12615782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 19544112

約数和(自身を除く): 6928330

約数列:

[1, 2, 41, 82, 137, 274, 1123, 2246, 5617, 11234, 46043, 92086, 153851, 307702, 6307891, 12615782]

約数ペア:

[(1, 12615782), (2, 6307891), (41, 307702), (82, 153851), (137, 92086), (274, 46043), (1123, 11234), (2246, 5617)]