25631437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 29776320

約数和(自身を除く): 4144883

約数列:

[1, 13, 19, 41, 247, 533, 779, 2531, 10127, 32903, 48089, 103771, 625157, 1349023, 1971649, 25631437]

約数ペア:

[(1, 25631437), (13, 1971649), (19, 1349023), (41, 625157), (247, 103771), (533, 48089), (779, 32903), (2531, 10127)]