520087384

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{53419}}^1$

素因数の和:54642

約数の個数: 16

約数和(自身を含む): 975983400

約数和(自身を除く): 455896016

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 9736, 53419, 106838, 213676, 427352, 65010923, 130021846, 260043692, 520087384]

約数ペア:

[(1, 520087384), (2, 260043692), (4, 130021846), (8, 65010923), (1217, 427352), (2434, 213676), (4868, 106838), (9736, 53419)]