19113211871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9364631}}^1$

素因数の和:9364801

約数の個数: 8

約数和(自身を含む): 20714565984

約数和(自身を除く): 1601354113

約数列:

[1, 13, 157, 2041, 9364631, 121740203, 1470247067, 19113211871]

約数ペア:

[(1, 19113211871), (13, 1470247067), (157, 121740203), (2041, 9364631)]