12623578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4013

約数の個数: 16

約数和(自身を含む): 20800800

約数和(自身を除く): 8177222

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 3851, 7702, 42361, 84722, 573799, 1147598, 6311789, 12623578]

約数ペア:

[(1, 12623578), (2, 6311789), (11, 1147598), (22, 573799), (149, 84722), (298, 42361), (1639, 7702), (3278, 3851)]