31292066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20399}}^1$

素因数の和:20473

約数の個数: 16

約数和(自身を含む): 51408000

約数和(自身を除く): 20115934

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 20399, 40798, 265187, 530374, 1203541, 2407082, 15646033, 31292066]

約数ペア:

[(1, 31292066), (2, 15646033), (13, 2407082), (26, 1203541), (59, 530374), (118, 265187), (767, 40798), (1534, 20399)]