15674051870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1\times {\mathrm{8191}}^1$

素因数の和:11396

約数の個数: 32

約数和(自身を含む): 28688449536

約数和(自身を除く): 13014397666

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3137, 6274, 8191, 15685, 16382, 31370, 40955, 81910, 191357, 382714, 499651, 956785, 999302, 1913570, 2498255, 4996510, 25695167, 51390334, 128475835, 256951670, 1567405187, 3134810374, 7837025935, 15674051870]

約数ペア:

[(1, 15674051870), (2, 7837025935), (5, 3134810374), (10, 1567405187), (61, 256951670), (122, 128475835), (305, 51390334), (610, 25695167), (3137, 4996510), (6274, 2498255), (8191, 1913570), (15685, 999302), (16382, 956785), (31370, 499651), (40955, 382714), (81910, 191357)]