25381239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2053}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 36577632

約数和(自身を除く): 11196393

約数列:

[1, 3, 13, 39, 317, 951, 2053, 4121, 6159, 12363, 26689, 80067, 650801, 1952403, 8460413, 25381239]

約数ペア:

[(1, 25381239), (3, 8460413), (13, 1952403), (39, 650801), (317, 80067), (951, 26689), (2053, 12363), (4121, 6159)]