80787031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6959}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 93542400

約数和(自身を除く): 12755369

約数列:

[1, 13, 19, 47, 247, 611, 893, 6959, 11609, 90467, 132221, 327073, 1718873, 4251949, 6214387, 80787031]

約数ペア:

[(1, 80787031), (13, 6214387), (19, 4251949), (47, 1718873), (247, 327073), (611, 132221), (893, 90467), (6959, 11609)]