12961842

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{3191}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 25970112

約数和(自身を除く): 13008270

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 3191, 4062, 6382, 9573, 19146, 2160307, 4320614, 6480921, 12961842]

約数ペア:

[(1, 12961842), (2, 6480921), (3, 4320614), (6, 2160307), (677, 19146), (1354, 9573), (2031, 6382), (3191, 4062)]