880934210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{63331}}^1$

素因数の和:63458

約数の個数: 32

約数和(自身を含む): 1723643712

約数和(自身を除く): 842709502

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 63331, 126662, 316655, 633310, 823303, 1646606, 4116515, 6776417, 8233030, 13552834, 33882085, 67764170, 88093421, 176186842, 440467105, 880934210]

約数ペア:

[(1, 880934210), (2, 440467105), (5, 176186842), (10, 88093421), (13, 67764170), (26, 33882085), (65, 13552834), (107, 8233030), (130, 6776417), (214, 4116515), (535, 1646606), (1070, 823303), (1391, 633310), (2782, 316655), (6955, 126662), (13910, 63331)]