16313531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 18213888

約数和(自身を除く): 1900357

約数列:

[1, 13, 41, 127, 241, 533, 1651, 3133, 5207, 9881, 30607, 67691, 128453, 397891, 1254887, 16313531]

約数ペア:

[(1, 16313531), (13, 1254887), (41, 397891), (127, 128453), (241, 67691), (533, 30607), (1651, 9881), (3133, 5207)]