1247142014

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1\times {\mathrm{2927}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 1884273408

約数和(自身を除く): 637131394

約数列:

[1, 2, 163, 326, 1307, 2614, 2927, 5854, 213041, 426082, 477101, 954202, 3825589, 7651178, 623571007, 1247142014]

約数ペア:

[(1, 1247142014), (2, 623571007), (163, 7651178), (326, 3825589), (1307, 954202), (2614, 477101), (2927, 426082), (5854, 213041)]