8896810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68437}}^1$

素因数の和:68457

約数の個数: 16

約数和(自身を含む): 17246376

約数和(自身を除く): 8349566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68437, 136874, 342185, 684370, 889681, 1779362, 4448405, 8896810]

約数ペア:

[(1, 8896810), (2, 4448405), (5, 1779362), (10, 889681), (13, 684370), (26, 342185), (65, 136874), (130, 68437)]