12591722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44027}}^1$

素因数の和:44053

約数の個数: 16

約数和(自身を含む): 22190112

約数和(自身を除く): 9598390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 44027, 88054, 484297, 572351, 968594, 1144702, 6295861, 12591722]

約数ペア:

[(1, 12591722), (2, 6295861), (11, 1144702), (13, 968594), (22, 572351), (26, 484297), (143, 88054), (286, 44027)]