25390742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3181}}^1$

素因数の和:3503

約数の個数: 16

約数和(自身を含む): 41162352

約数和(自身を除く): 15771610

約数列:

[1, 2, 13, 26, 307, 614, 3181, 3991, 6362, 7982, 41353, 82706, 976567, 1953134, 12695371, 25390742]

約数ペア:

[(1, 25390742), (2, 12695371), (13, 1953134), (26, 976567), (307, 82706), (614, 41353), (3181, 7982), (3991, 6362)]