15742424074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{289841}}^1$

素因数の和:291945

約数の個数: 16

約数和(自身を含む): 25442330760

約数和(自身を除く): 9699906686

約数列:

[1, 2, 13, 26, 2089, 4178, 27157, 54314, 289841, 579682, 3767933, 7535866, 605477849, 1210955698, 7871212037, 15742424074]

約数ペア:

[(1, 15742424074), (2, 7871212037), (13, 1210955698), (26, 605477849), (2089, 7535866), (4178, 3767933), (27157, 579682), (54314, 289841)]