7955538431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{17659}}^1$

素因数の和:17990

約数の個数: 16

約数和(自身を含む): 8485276800

約数和(自身を除く): 529738369

約数列:

[1, 19, 131, 181, 2489, 3439, 17659, 23711, 335521, 450509, 2313329, 3196279, 43953251, 60729301, 418712549, 7955538431]

約数ペア:

[(1, 7955538431), (19, 418712549), (131, 60729301), (181, 43953251), (2489, 3196279), (3439, 2313329), (17659, 450509), (23711, 335521)]