250520894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{59113}}^1$

素因数の和:59291

約数の個数: 16

約数和(自身を含む): 407177232

約数和(自身を除く): 156656338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 59113, 118226, 768469, 1536938, 9635419, 19270838, 125260447, 250520894]

約数ペア:

[(1, 250520894), (2, 125260447), (13, 19270838), (26, 9635419), (163, 1536938), (326, 768469), (2119, 118226), (4238, 59113)]