1400188610

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{55541}}^1$

素因数の和:58069

約数の個数: 16

約数和(自身を含む): 2521384632

約数和(自身を除く): 1121196022

約数列:

[1, 2, 5, 10, 2521, 5042, 12605, 25210, 55541, 111082, 277705, 555410, 140018861, 280037722, 700094305, 1400188610]

約数ペア:

[(1, 1400188610), (2, 700094305), (5, 280037722), (10, 140018861), (2521, 555410), (5042, 277705), (12605, 111082), (25210, 55541)]