52520318

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 80018016

約数和(自身を除く): 27497698

約数列:

[1, 2, 103, 193, 206, 386, 1321, 2642, 19879, 39758, 136063, 254953, 272126, 509906, 26260159, 52520318]

約数ペア:

[(1, 52520318), (2, 26260159), (103, 509906), (193, 272126), (206, 254953), (386, 136063), (1321, 39758), (2642, 19879)]