12647822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3527}}^1$

素因数の和:3703

約数の個数: 16

約数和(自身を含む): 20829312

約数和(自身を除く): 8181490

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3527, 3586, 7054, 38797, 77594, 574901, 1149802, 6323911, 12647822]

約数ペア:

[(1, 12647822), (2, 6323911), (11, 1149802), (22, 574901), (163, 77594), (326, 38797), (1793, 7054), (3527, 3586)]