409352710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3148867}}^1$

素因数の和:3148887

約数の個数: 16

約数和(自身を含む): 793514736

約数和(自身を除く): 384162026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3148867, 6297734, 15744335, 31488670, 40935271, 81870542, 204676355, 409352710]

約数ペア:

[(1, 409352710), (2, 204676355), (5, 81870542), (10, 40935271), (13, 31488670), (26, 15744335), (65, 6297734), (130, 3148867)]