2726477

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 16

約数和(自身を含む): 3170160

約数和(自身を除く): 443683

約数列:

[1, 13, 17, 73, 169, 221, 949, 1241, 2197, 2873, 12337, 16133, 37349, 160381, 209729, 2726477]

約数ペア:

[(1, 2726477), (13, 209729), (17, 160381), (73, 37349), (169, 16133), (221, 12337), (949, 2873), (1241, 2197)]