521404047359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1511}}^1\times {\mathrm{133387}}^1$

素因数の和:135110

約数の個数: 16

約数和(自身を含む): 564711436800

約数和(自身を除く): 43307389441

約数列:

[1, 13, 199, 1511, 2587, 19643, 133387, 300689, 1734031, 3908957, 26544013, 201547757, 345072169, 2620120841, 40108003643, 521404047359]

約数ペア:

[(1, 521404047359), (13, 40108003643), (199, 2620120841), (1511, 345072169), (2587, 201547757), (19643, 26544013), (133387, 3908957), (300689, 1734031)]