88212865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1987}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 114222528

約数和(自身を除く): 26009663

約数列:

[1, 5, 13, 65, 683, 1987, 3415, 8879, 9935, 25831, 44395, 129155, 1357121, 6785605, 17642573, 88212865]

約数ペア:

[(1, 88212865), (5, 17642573), (13, 6785605), (65, 1357121), (683, 129155), (1987, 44395), (3415, 25831), (8879, 9935)]