12546612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 38525760

約数和(自身を除く): 25979148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 83, 102, 114, 117, 153, 156, 166, 171, 204, 221, 228, 234, 247, 249, 306, 323, 332, 342, 442, 468, 494, 498, 612, 646, 663, 684, 741, 747, 884, 969, 988, 996, 1079, 1292, 1326, 1411, 1482, 1494, 1577, 1938, 1989, 2158, 2223, 2652, 2822, 2907, 2964, 2988, 3154, 3237, 3876, 3978, 4199, 4233, 4316, 4446, 4731, 5644, 5814, 6308, 6474, 7956, 8398, 8466, 8892, 9462, 9711, 11628, 12597, 12699, 12948, 14193, 16796, 16932, 18343, 18924, 19422, 20501, 25194, 25398, 26809, 28386, 36686, 37791, 38844, 41002, 50388, 50796, 53618, 55029, 56772, 61503, 73372, 75582, 80427, 82004, 107236, 110058, 123006, 151164, 160854, 165087, 184509, 220116, 241281, 246012, 321708, 330174, 348517, 369018, 482562, 660348, 697034, 738036, 965124, 1045551, 1394068, 2091102, 3136653, 4182204, 6273306, 12546612]

約数ペア:

[(1, 12546612), (2, 6273306), (3, 4182204), (4, 3136653), (6, 2091102), (9, 1394068), (12, 1045551), (13, 965124), (17, 738036), (18, 697034), (19, 660348), (26, 482562), (34, 369018), (36, 348517), (38, 330174), (39, 321708), (51, 246012), (52, 241281), (57, 220116), (68, 184509), (76, 165087), (78, 160854), (83, 151164), (102, 123006), (114, 110058), (117, 107236), (153, 82004), (156, 80427), (166, 75582), (171, 73372), (204, 61503), (221, 56772), (228, 55029), (234, 53618), (247, 50796), (249, 50388), (306, 41002), (323, 38844), (332, 37791), (342, 36686), (442, 28386), (468, 26809), (494, 25398), (498, 25194), (612, 20501), (646, 19422), (663, 18924), (684, 18343), (741, 16932), (747, 16796), (884, 14193), (969, 12948), (988, 12699), (996, 12597), (1079, 11628), (1292, 9711), (1326, 9462), (1411, 8892), (1482, 8466), (1494, 8398), (1577, 7956), (1938, 6474), (1989, 6308), (2158, 5814), (2223, 5644), (2652, 4731), (2822, 4446), (2907, 4316), (2964, 4233), (2988, 4199), (3154, 3978), (3237, 3876)]