12570559521

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{1907231}}^1$

素因数の和:1907273

約数の個数: 16

約数和(自身を含む): 18156848640

約数和(自身を除く): 5586289119

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 1907231, 5721693, 24794003, 74382009, 322322039, 966966117, 4190186507, 12570559521]

約数ペア:

[(1, 12570559521), (3, 4190186507), (13, 966966117), (39, 322322039), (169, 74382009), (507, 24794003), (2197, 5721693), (6591, 1907231)]