80886781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 88473600

約数和(自身を除く): 7586819

約数列:

[1, 19, 31, 191, 589, 719, 3629, 5921, 13661, 22289, 112499, 137329, 423491, 2609251, 4257199, 80886781]

約数ペア:

[(1, 80886781), (19, 4257199), (31, 2609251), (191, 423491), (589, 137329), (719, 112499), (3629, 22289), (5921, 13661)]