52821394

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 80343000

約数和(自身を除く): 27521606

約数列:

[1, 2, 149, 157, 298, 314, 1129, 2258, 23393, 46786, 168221, 177253, 336442, 354506, 26410697, 52821394]

約数ペア:

[(1, 52821394), (2, 26410697), (149, 354506), (157, 336442), (298, 177253), (314, 168221), (1129, 46786), (2258, 23393)]