15957971510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122753627}}^1$

素因数の和:122753647

約数の個数: 16

約数和(自身を含む): 30933914256

約数和(自身を除く): 14975942746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 122753627, 245507254, 613768135, 1227536270, 1595797151, 3191594302, 7978985755, 15957971510]

約数ペア:

[(1, 15957971510), (2, 7978985755), (5, 3191594302), (10, 1595797151), (13, 1227536270), (26, 613768135), (65, 245507254), (130, 122753627)]