69873674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{10457}}^1$

素因数の和:10729

約数の個数: 16

約数和(自身を含む): 113322888

約数和(自身を除く): 43449214

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 10457, 20914, 135941, 271882, 2687449, 5374898, 34936837, 69873674]

約数ペア:

[(1, 69873674), (2, 34936837), (13, 5374898), (26, 2687449), (257, 271882), (514, 135941), (3341, 20914), (6682, 10457)]