25934974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4139}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 42078960

約数和(自身を除く): 16143986

約数列:

[1, 2, 13, 26, 241, 482, 3133, 4139, 6266, 8278, 53807, 107614, 997499, 1994998, 12967487, 25934974]

約数ペア:

[(1, 25934974), (2, 12967487), (13, 1994998), (26, 997499), (241, 107614), (482, 53807), (3133, 8278), (4139, 6266)]