89616787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 102108160

約数和(自身を除く): 12491373

約数列:

[1, 13, 19, 223, 247, 1627, 2899, 4237, 21151, 30913, 55081, 362821, 401869, 4716673, 6893599, 89616787]

約数ペア:

[(1, 89616787), (13, 6893599), (19, 4716673), (223, 401869), (247, 362821), (1627, 55081), (2899, 30913), (4237, 21151)]