53558804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79229}}^1$

素因数の和:79259

約数の個数: 18

約数和(自身を含む): 101493630

約数和(自身を除く): 47934826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 79229, 158458, 316916, 1029977, 2059954, 4119908, 13389701, 26779402, 53558804]

約数ペア:

[(1, 53558804), (2, 26779402), (4, 13389701), (13, 4119908), (26, 2059954), (52, 1029977), (169, 316916), (338, 158458), (676, 79229)]