13157380990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101210623}}^1$

素因数の和:101210643

約数の個数: 16

約数和(自身を含む): 25505077248

約数和(自身を除く): 12347696258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 101210623, 202421246, 506053115, 1012106230, 1315738099, 2631476198, 6578690495, 13157380990]

約数ペア:

[(1, 13157380990), (2, 6578690495), (5, 2631476198), (10, 1315738099), (13, 1012106230), (26, 506053115), (65, 202421246), (130, 101210623)]