1613302340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269783}}^1$

素因数の和:269828

約数の個数: 48

約数和(自身を含む): 3807191808

約数和(自身を除く): 2193889468

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 269783, 539566, 1079132, 1348915, 2697830, 3507179, 5395660, 6205009, 7014358, 12410018, 14028716, 17535895, 24820036, 31025045, 35071790, 62050090, 70143580, 80665117, 124100180, 161330234, 322660468, 403325585, 806651170, 1613302340]

約数ペア:

[(1, 1613302340), (2, 806651170), (4, 403325585), (5, 322660468), (10, 161330234), (13, 124100180), (20, 80665117), (23, 70143580), (26, 62050090), (46, 35071790), (52, 31025045), (65, 24820036), (92, 17535895), (115, 14028716), (130, 12410018), (230, 7014358), (260, 6205009), (299, 5395660), (460, 3507179), (598, 2697830), (1196, 1348915), (1495, 1079132), (2990, 539566), (5980, 269783)]