12599618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5531}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 20313504

約数和(自身を除く): 7713886

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 5531, 11062, 94027, 188054, 370577, 741154, 6299809, 12599618]

約数ペア:

[(1, 12599618), (2, 6299809), (17, 741154), (34, 370577), (67, 188054), (134, 94027), (1139, 11062), (2278, 5531)]