420319751039

素因数分解:

${\mathrm{139}}^1\times {\mathrm{2251}}^1\times {\mathrm{1343351}}^1$

素因数の和:1345741

約数の個数: 8

約数和(自身を含む): 423532018560

約数和(自身を除く): 3212267521

約数列:

[1, 139, 2251, 312889, 1343351, 186725789, 3023883101, 420319751039]

約数ペア:

[(1, 420319751039), (139, 3023883101), (2251, 186725789), (312889, 1343351)]