447726382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{51239}}^1$

素因数の和:51515

約数の個数: 16

約数和(自身を含む): 713875680

約数和(自身を除く): 266149298

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 51239, 102478, 871063, 1742126, 13168423, 26336846, 223863191, 447726382]

約数ペア:

[(1, 447726382), (2, 223863191), (17, 26336846), (34, 13168423), (257, 1742126), (514, 871063), (4369, 102478), (8738, 51239)]