165126641290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1270204933}}^1$

素因数の和:1270204953

約数の個数: 16

約数和(自身を含む): 320091643368

約数和(自身を除く): 154965002078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1270204933, 2540409866, 6351024665, 12702049330, 16512664129, 33025328258, 82563320645, 165126641290]

約数ペア:

[(1, 165126641290), (2, 82563320645), (5, 33025328258), (10, 16512664129), (13, 12702049330), (26, 6351024665), (65, 2540409866), (130, 1270204933)]