15692786317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{72167}}^1$

素因数の和:72612

約数の個数: 16

約数和(自身を含む): 17337640320

約数和(自身を除く): 1644854003

約数列:

[1, 13, 43, 389, 559, 5057, 16727, 72167, 217451, 938171, 3103181, 28072963, 40341353, 364948519, 1207137409, 15692786317]

約数ペア:

[(1, 15692786317), (13, 1207137409), (43, 364948519), (389, 40341353), (559, 28072963), (5057, 3103181), (16727, 938171), (72167, 217451)]