25875390242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{7549}}^1\times {\mathrm{10141}}^1$

素因数の和:17718

約数の個数: 24

約数和(自身を含む): 42038082900

約数和(自身を除く): 16162692658

約数列:

[1, 2, 13, 26, 169, 338, 7549, 10141, 15098, 20282, 98137, 131833, 196274, 263666, 1275781, 1713829, 2551562, 3427658, 76554409, 153108818, 995207317, 1990414634, 12937695121, 25875390242]

約数ペア:

[(1, 25875390242), (2, 12937695121), (13, 1990414634), (26, 995207317), (169, 153108818), (338, 76554409), (7549, 3427658), (10141, 2551562), (15098, 1713829), (20282, 1275781), (98137, 263666), (131833, 196274)]