130291404

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{17207}}^1$

素因数の和:17845

約数の個数: 24

約数和(自身を含む): 304512768

約数和(自身を除く): 174221364

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 17207, 34414, 51621, 68828, 103242, 206484, 10857617, 21715234, 32572851, 43430468, 65145702, 130291404]

約数ペア:

[(1, 130291404), (2, 65145702), (3, 43430468), (4, 32572851), (6, 21715234), (12, 10857617), (631, 206484), (1262, 103242), (1893, 68828), (2524, 51621), (3786, 34414), (7572, 17207)]