56291495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{983}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 72902592

約数和(自身を除く): 16611097

約数列:

[1, 5, 13, 65, 881, 983, 4405, 4915, 11453, 12779, 57265, 63895, 866023, 4330115, 11258299, 56291495]

約数ペア:

[(1, 56291495), (5, 11258299), (13, 4330115), (65, 866023), (881, 63895), (983, 57265), (4405, 12779), (4915, 11453)]