19172800513

素因数分解:

${\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1\times {\mathrm{1213}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 19518818256

約数和(自身を除く): 346017743

約数列:

[1, 113, 137, 1021, 1213, 15481, 115373, 137069, 139877, 166181, 1238473, 15806101, 18778453, 139947449, 169670801, 19172800513]

約数ペア:

[(1, 19172800513), (113, 169670801), (137, 139947449), (1021, 18778453), (1213, 15806101), (15481, 1238473), (115373, 166181), (137069, 139877)]