7131836907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{60955871}}^1$

素因数の和:60955890

約数の個数: 12

約数和(自身を含む): 11093968704

約数和(自身を除く): 3962131797

約数列:

[1, 3, 9, 13, 39, 117, 60955871, 182867613, 548602839, 792426323, 2377278969, 7131836907]

約数ペア:

[(1, 7131836907), (3, 2377278969), (9, 792426323), (13, 548602839), (39, 182867613), (117, 60955871)]