18581459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 21464352

約数和(自身を除く): 2882893

約数列:

[1, 13, 17, 83, 221, 1013, 1079, 1411, 13169, 17221, 18343, 84079, 223873, 1093027, 1429343, 18581459]

約数ペア:

[(1, 18581459), (13, 1429343), (17, 1093027), (83, 223873), (221, 84079), (1013, 18343), (1079, 17221), (1411, 13169)]