74659910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{574307}}^1$

素因数の和:574327

約数の個数: 16

約数和(自身を含む): 144725616

約数和(自身を除く): 70065706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 574307, 1148614, 2871535, 5743070, 7465991, 14931982, 37329955, 74659910]

約数ペア:

[(1, 74659910), (2, 37329955), (5, 14931982), (10, 7465991), (13, 5743070), (26, 2871535), (65, 1148614), (130, 574307)]