12511694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28307}}^1$

素因数の和:28339

約数の個数: 16

約数和(自身を含む): 21400848

約数和(自身を除く): 8889154

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28307, 56614, 367991, 481219, 735982, 962438, 6255847, 12511694]

約数ペア:

[(1, 12511694), (2, 6255847), (13, 962438), (17, 735982), (26, 481219), (34, 367991), (221, 56614), (442, 28307)]