1328318953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{3371}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 1515943296

約数和(自身を除く): 187624343

約数列:

[1, 13, 17, 221, 1783, 3371, 23179, 30311, 43823, 57307, 394043, 744991, 6010493, 78136409, 102178381, 1328318953]

約数ペア:

[(1, 1328318953), (13, 102178381), (17, 78136409), (221, 6010493), (1783, 744991), (3371, 394043), (23179, 57307), (30311, 43823)]