12706996852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 27202291200

約数和(自身を除く): 14495294348

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 59, 76, 92, 118, 209, 236, 253, 418, 437, 487, 506, 529, 649, 836, 874, 974, 1012, 1058, 1121, 1298, 1357, 1748, 1948, 2116, 2242, 2596, 2714, 4484, 4807, 5357, 5428, 5819, 9253, 9614, 10051, 10714, 11201, 11638, 12331, 14927, 18506, 19228, 20102, 21428, 22402, 23276, 24662, 25783, 28733, 29854, 31211, 37012, 40204, 44804, 49324, 51566, 57466, 59708, 62422, 101783, 103132, 110561, 114932, 123211, 124844, 203566, 212819, 221122, 246422, 257623, 283613, 316063, 343321, 407132, 425638, 442244, 492844, 515246, 545927, 567226, 593009, 632126, 660859, 686642, 851276, 1030492, 1091854, 1134452, 1186018, 1264252, 1321718, 1373284, 2183708, 2341009, 2372036, 2643436, 2833853, 4682018, 4894837, 5667706, 6005197, 6523099, 7269449, 9364036, 9789674, 11335412, 12010394, 12556321, 13046198, 14538898, 15199757, 19579348, 24020788, 25112642, 26092396, 29077796, 30399514, 50225284, 53843207, 60799028, 107686414, 138119531, 167197327, 215372828, 276239062, 288795383, 334394654, 552478124, 577590766, 668789308, 1155181532, 3176749213, 6353498426, 12706996852]

約数ペア:

[(1, 12706996852), (2, 6353498426), (4, 3176749213), (11, 1155181532), (19, 668789308), (22, 577590766), (23, 552478124), (38, 334394654), (44, 288795383), (46, 276239062), (59, 215372828), (76, 167197327), (92, 138119531), (118, 107686414), (209, 60799028), (236, 53843207), (253, 50225284), (418, 30399514), (437, 29077796), (487, 26092396), (506, 25112642), (529, 24020788), (649, 19579348), (836, 15199757), (874, 14538898), (974, 13046198), (1012, 12556321), (1058, 12010394), (1121, 11335412), (1298, 9789674), (1357, 9364036), (1748, 7269449), (1948, 6523099), (2116, 6005197), (2242, 5667706), (2596, 4894837), (2714, 4682018), (4484, 2833853), (4807, 2643436), (5357, 2372036), (5428, 2341009), (5819, 2183708), (9253, 1373284), (9614, 1321718), (10051, 1264252), (10714, 1186018), (11201, 1134452), (11638, 1091854), (12331, 1030492), (14927, 851276), (18506, 686642), (19228, 660859), (20102, 632126), (21428, 593009), (22402, 567226), (23276, 545927), (24662, 515246), (25783, 492844), (28733, 442244), (29854, 425638), (31211, 407132), (37012, 343321), (40204, 316063), (44804, 283613), (49324, 257623), (51566, 246422), (57466, 221122), (59708, 212819), (62422, 203566), (101783, 124844), (103132, 123211), (110561, 114932)]