13019812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1103}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 24667776

約数和(自身を除く): 11647964

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 1103, 2206, 2951, 4412, 5902, 11804, 14339, 28678, 57356, 250381, 500762, 1001524, 3254953, 6509906, 13019812]

約数ペア:

[(1, 13019812), (2, 6509906), (4, 3254953), (13, 1001524), (26, 500762), (52, 250381), (227, 57356), (454, 28678), (908, 14339), (1103, 11804), (2206, 5902), (2951, 4412)]