401971510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 735962112

約数和(自身を除く): 333990602

約数列:

[1, 2, 5, 10, 113, 127, 226, 254, 565, 635, 1130, 1270, 2801, 5602, 14005, 14351, 28010, 28702, 71755, 143510, 316513, 355727, 633026, 711454, 1582565, 1778635, 3165130, 3557270, 40197151, 80394302, 200985755, 401971510]

約数ペア:

[(1, 401971510), (2, 200985755), (5, 80394302), (10, 40197151), (113, 3557270), (127, 3165130), (226, 1778635), (254, 1582565), (565, 711454), (635, 633026), (1130, 355727), (1270, 316513), (2801, 143510), (5602, 71755), (14005, 28702), (14351, 28010)]