78522379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{353}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 86353344

約数和(自身を除く): 7830965

約数列:

[1, 13, 71, 241, 353, 923, 3133, 4589, 17111, 25063, 85073, 222443, 325819, 1105949, 6040183, 78522379]

約数ペア:

[(1, 78522379), (13, 6040183), (71, 1105949), (241, 325819), (353, 222443), (923, 85073), (3133, 25063), (4589, 17111)]