18260671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 21577248

約数和(自身を除く): 3316577

約数列:

[1, 11, 13, 143, 277, 461, 3047, 3601, 5071, 5993, 39611, 65923, 127697, 1404667, 1660061, 18260671]

約数ペア:

[(1, 18260671), (11, 1660061), (13, 1404667), (143, 127697), (277, 65923), (461, 39611), (3047, 5993), (3601, 5071)]