11640694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 18945360

約数和(自身を除く): 7304666

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3221, 3614, 6442, 41873, 83746, 447719, 895438, 5820347, 11640694]

約数ペア:

[(1, 11640694), (2, 5820347), (13, 895438), (26, 447719), (139, 83746), (278, 41873), (1807, 6442), (3221, 3614)]