13513574

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 20730816

約数和(自身を除く): 7217242

約数列:

[1, 2, 61, 122, 257, 431, 514, 862, 15677, 26291, 31354, 52582, 110767, 221534, 6756787, 13513574]

約数ペア:

[(1, 13513574), (2, 6756787), (61, 221534), (122, 110767), (257, 52582), (431, 31354), (514, 26291), (862, 15677)]