12856593

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 17488512

約数和(自身を除く): 4631919

約数列:

[1, 3, 101, 151, 281, 303, 453, 843, 15251, 28381, 42431, 45753, 85143, 127293, 4285531, 12856593]

約数ペア:

[(1, 12856593), (3, 4285531), (101, 127293), (151, 85143), (281, 45753), (303, 42431), (453, 28381), (843, 15251)]