1374849983

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{121421}}^1$

素因数の和:121514

約数の個数: 12

約数和(自身を含む): 1510975368

約数和(自身を除く): 136125385

約数列:

[1, 13, 67, 169, 871, 11323, 121421, 1578473, 8135207, 20520149, 105757691, 1374849983]

約数ペア:

[(1, 1374849983), (13, 105757691), (67, 20520149), (169, 8135207), (871, 1578473), (11323, 121421)]