31164302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2129}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 50455440

約数和(自身を除く): 19291138

約数列:

[1, 2, 13, 26, 563, 1126, 2129, 4258, 7319, 14638, 27677, 55354, 1198627, 2397254, 15582151, 31164302]

約数ペア:

[(1, 31164302), (2, 15582151), (13, 2397254), (26, 1198627), (563, 55354), (1126, 27677), (2129, 14638), (4258, 7319)]