50869130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{391301}}^1$

素因数の和:391321

約数の個数: 16

約数和(自身を含む): 98608104

約数和(自身を除く): 47738974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 391301, 782602, 1956505, 3913010, 5086913, 10173826, 25434565, 50869130]

約数ペア:

[(1, 50869130), (2, 25434565), (5, 10173826), (10, 5086913), (13, 3913010), (26, 1956505), (65, 782602), (130, 391301)]