8128810

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4987}}^1$

素因数の和:5157

約数の個数: 16

約数和(自身を含む): 14724576

約数和(自身を除く): 6595766

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 4987, 9974, 24935, 49870, 812881, 1625762, 4064405, 8128810]

約数ペア:

[(1, 8128810), (2, 4064405), (5, 1625762), (10, 812881), (163, 49870), (326, 24935), (815, 9974), (1630, 4987)]