25826941

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 30161664

約数和(自身を除く): 4334723

約数列:

[1, 7, 103, 113, 317, 721, 791, 2219, 11639, 32651, 35821, 81473, 228557, 250747, 3689563, 25826941]

約数ペア:

[(1, 25826941), (7, 3689563), (103, 250747), (113, 228557), (317, 81473), (721, 35821), (791, 32651), (2219, 11639)]