12461188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 10712732

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1451, 2147, 2902, 4294, 5804, 8588, 27569, 55138, 110276, 163963, 327926, 655852, 3115297, 6230594, 12461188]

約数ペア:

[(1, 12461188), (2, 6230594), (4, 3115297), (19, 655852), (38, 327926), (76, 163963), (113, 110276), (226, 55138), (452, 27569), (1451, 8588), (2147, 5804), (2902, 4294)]