20134078315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6590533}}^1$

素因数の和:6590598

約数の個数: 16

約数和(自身を含む): 26573033088

約数和(自身を除く): 6438954773

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 6590533, 32952665, 85676929, 309755051, 428384645, 1548775255, 4026815663, 20134078315]

約数ペア:

[(1, 20134078315), (5, 4026815663), (13, 1548775255), (47, 428384645), (65, 309755051), (235, 85676929), (611, 32952665), (3055, 6590533)]