20130877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 22438080

約数和(自身を除く): 2307203

約数列:

[1, 13, 41, 179, 211, 533, 2327, 2743, 7339, 8651, 37769, 95407, 112463, 490997, 1548529, 20130877]

約数ペア:

[(1, 20130877), (13, 1548529), (41, 490997), (179, 112463), (211, 95407), (533, 37769), (2327, 8651), (2743, 7339)]