12212681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 14135184

約数和(自身を除く): 1922503

約数列:

[1, 13, 17, 73, 221, 757, 949, 1241, 9841, 12869, 16133, 55261, 167297, 718393, 939437, 12212681]

約数ペア:

[(1, 12212681), (13, 939437), (17, 718393), (73, 167297), (221, 55261), (757, 16133), (949, 12869), (1241, 9841)]