70639283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25999}}^1$

素因数の和:26042

約数の個数: 16

約数和(自身を含む): 87360000

約数和(自身を除く): 16720717

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 25999, 285989, 337987, 493981, 3717857, 5433791, 6421753, 70639283]

約数ペア:

[(1, 70639283), (11, 6421753), (13, 5433791), (19, 3717857), (143, 493981), (209, 337987), (247, 285989), (2717, 25999)]