906819779710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{46815683}}^1$

素因数の和:46815852

約数の個数: 32

約数和(自身を含む): 1769632855200

約数和(自身を除く): 862813075490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 46815683, 93631366, 234078415, 468156830, 608603879, 1217207758, 3043019395, 6086038790, 6975536767, 13951073534, 34877683835, 69755367670, 90681977971, 181363955942, 453409889855, 906819779710]

約数ペア:

[(1, 906819779710), (2, 453409889855), (5, 181363955942), (10, 90681977971), (13, 69755367670), (26, 34877683835), (65, 13951073534), (130, 6975536767), (149, 6086038790), (298, 3043019395), (745, 1217207758), (1490, 608603879), (1937, 468156830), (3874, 234078415), (9685, 93631366), (19370, 46815683)]