20199063677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{213989}}^1$

素因数の和:214192

約数の個数: 16

約数和(自身を含む): 22325148720

約数和(自身を除く): 2126085043

約数列:

[1, 13, 53, 137, 689, 1781, 7261, 94393, 213989, 2781857, 11341417, 29316493, 147438421, 381114409, 1553774129, 20199063677]

約数ペア:

[(1, 20199063677), (13, 1553774129), (53, 381114409), (137, 147438421), (689, 29316493), (1781, 11341417), (7261, 2781857), (94393, 213989)]