12983916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 36126720

約数和(自身を除く): 23142804

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 167, 186, 209, 228, 334, 341, 372, 418, 501, 589, 627, 668, 682, 836, 1002, 1023, 1178, 1254, 1364, 1767, 1837, 2004, 2046, 2356, 2508, 3173, 3534, 3674, 4092, 5177, 5511, 6346, 6479, 7068, 7348, 9519, 10354, 11022, 12692, 12958, 15531, 19038, 19437, 20708, 22044, 25916, 31062, 34903, 38076, 38874, 56947, 62124, 69806, 77748, 98363, 104709, 113894, 139612, 170841, 196726, 209418, 227788, 295089, 341682, 393452, 418836, 590178, 683364, 1081993, 1180356, 2163986, 3245979, 4327972, 6491958, 12983916]

約数ペア:

[(1, 12983916), (2, 6491958), (3, 4327972), (4, 3245979), (6, 2163986), (11, 1180356), (12, 1081993), (19, 683364), (22, 590178), (31, 418836), (33, 393452), (38, 341682), (44, 295089), (57, 227788), (62, 209418), (66, 196726), (76, 170841), (93, 139612), (114, 113894), (124, 104709), (132, 98363), (167, 77748), (186, 69806), (209, 62124), (228, 56947), (334, 38874), (341, 38076), (372, 34903), (418, 31062), (501, 25916), (589, 22044), (627, 20708), (668, 19437), (682, 19038), (836, 15531), (1002, 12958), (1023, 12692), (1178, 11022), (1254, 10354), (1364, 9519), (1767, 7348), (1837, 7068), (2004, 6479), (2046, 6346), (2356, 5511), (2508, 5177), (3173, 4092), (3534, 3674)]