25939901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 29073408

約数和(自身を除く): 3133507

約数列:

[1, 13, 31, 191, 337, 403, 2483, 4381, 5921, 10447, 64367, 76973, 135811, 836771, 1995377, 25939901]

約数ペア:

[(1, 25939901), (13, 1995377), (31, 836771), (191, 135811), (337, 76973), (403, 64367), (2483, 10447), (4381, 5921)]