80405429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 90021120

約数和(自身を除く): 9615691

約数列:

[1, 13, 29, 271, 377, 787, 3523, 7859, 10231, 22823, 102167, 213277, 296699, 2772601, 6185033, 80405429]

約数ペア:

[(1, 80405429), (13, 6185033), (29, 2772601), (271, 296699), (377, 213277), (787, 102167), (3523, 22823), (7859, 10231)]