12481111

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 13950144

約数和(自身を除く): 1469033

約数列:

[1, 17, 23, 137, 233, 391, 2329, 3151, 3961, 5359, 31921, 53567, 91103, 542657, 734183, 12481111]

約数ペア:

[(1, 12481111), (17, 734183), (23, 542657), (137, 91103), (233, 53567), (391, 31921), (2329, 5359), (3151, 3961)]