49902840065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{767736001}}^1$

素因数の和:767736019

約数の個数: 8

約数和(自身を含む): 64489824168

約数和(自身を除く): 14586984103

約数列:

[1, 5, 13, 65, 767736001, 3838680005, 9980568013, 49902840065]

約数ペア:

[(1, 49902840065), (5, 9980568013), (13, 3838680005), (65, 767736001)]