538636709533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13421}}^1\times {\mathrm{134227}}^1$

素因数の和:147684

約数の個数: 16

約数和(自身を含む): 605340360576

約数和(自身を除く): 66703651043

約数列:

[1, 13, 23, 299, 13421, 134227, 174473, 308683, 1744951, 3087221, 4012879, 40133873, 1801460567, 23418987371, 41433593041, 538636709533]

約数ペア:

[(1, 538636709533), (13, 41433593041), (23, 23418987371), (299, 1801460567), (13421, 40133873), (134227, 4012879), (174473, 3087221), (308683, 1744951)]