2912386432540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10427}}^1\times {\mathrm{1074277}}^1$

素因数の和:1084726

約数の個数: 48

約数和(自身を含む): 6587111738592

約数和(自身を除く): 3674725306052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10427, 20854, 41708, 52135, 104270, 135551, 208540, 271102, 542204, 677755, 1074277, 1355510, 2148554, 2711020, 4297108, 5371385, 10742770, 13965601, 21485540, 27931202, 55862404, 69828005, 139656010, 279312020, 11201486279, 22402972558, 44805945116, 56007431395, 112014862790, 145619321627, 224029725580, 291238643254, 582477286508, 728096608135, 1456193216270, 2912386432540]

約数ペア:

[(1, 2912386432540), (2, 1456193216270), (4, 728096608135), (5, 582477286508), (10, 291238643254), (13, 224029725580), (20, 145619321627), (26, 112014862790), (52, 56007431395), (65, 44805945116), (130, 22402972558), (260, 11201486279), (10427, 279312020), (20854, 139656010), (41708, 69828005), (52135, 55862404), (104270, 27931202), (135551, 21485540), (208540, 13965601), (271102, 10742770), (542204, 5371385), (677755, 4297108), (1074277, 2711020), (1355510, 2148554)]