20162940265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{310199081}}^1$

素因数の和:310199099

約数の個数: 8

約数和(自身を含む): 26056722888

約数和(自身を除く): 5893782623

約数列:

[1, 5, 13, 65, 310199081, 1550995405, 4032588053, 20162940265]

約数ペア:

[(1, 20162940265), (5, 4032588053), (13, 1550995405), (65, 310199081)]