138899501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 154240128

約数和(自身を除く): 15340627

約数列:

[1, 13, 61, 71, 793, 923, 2467, 4331, 32071, 56303, 150487, 175157, 1956331, 2277041, 10684577, 138899501]

約数ペア:

[(1, 138899501), (13, 10684577), (61, 2277041), (71, 1956331), (793, 175157), (923, 150487), (2467, 56303), (4331, 32071)]