58782620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226087}}^1$

素因数の和:226109

約数の個数: 24

約数和(自身を含む): 132939744

約数和(自身を除く): 74157124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 226087, 452174, 904348, 1130435, 2260870, 2939131, 4521740, 5878262, 11756524, 14695655, 29391310, 58782620]

約数ペア:

[(1, 58782620), (2, 29391310), (4, 14695655), (5, 11756524), (10, 5878262), (13, 4521740), (20, 2939131), (26, 2260870), (52, 1130435), (65, 904348), (130, 452174), (260, 226087)]