12161851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 14019264

約数和(自身を除く): 1857413

約数列:

[1, 13, 17, 113, 221, 487, 1469, 1921, 6331, 8279, 24973, 55031, 107627, 715403, 935527, 12161851]

約数ペア:

[(1, 12161851), (13, 935527), (17, 715403), (113, 107627), (221, 55031), (487, 24973), (1469, 8279), (1921, 6331)]