12529181

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 2677219

約数列:

[1, 7, 23, 59, 161, 413, 1319, 1357, 9233, 9499, 30337, 77821, 212359, 544747, 1789883, 12529181]

約数ペア:

[(1, 12529181), (7, 1789883), (23, 544747), (59, 212359), (161, 77821), (413, 30337), (1319, 9499), (1357, 9233)]