275204626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{6449}}^1$

素因数の和:7593

約数の個数: 16

約数和(自身を含む): 434988000

約数和(自身を除く): 159783374

約数列:

[1, 2, 19, 38, 1123, 2246, 6449, 12898, 21337, 42674, 122531, 245062, 7242227, 14484454, 137602313, 275204626]

約数ペア:

[(1, 275204626), (2, 137602313), (19, 14484454), (38, 7242227), (1123, 245062), (2246, 122531), (6449, 42674), (12898, 21337)]