86512907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 95467680

約数和(自身を除く): 8954773

約数列:

[1, 13, 53, 307, 409, 689, 3991, 5317, 16271, 21677, 125563, 211523, 281801, 1632319, 6654839, 86512907]

約数ペア:

[(1, 86512907), (13, 6654839), (53, 1632319), (307, 281801), (409, 211523), (689, 125563), (3991, 21677), (5317, 16271)]