2510188798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{403957}}^1$

素因数の和:404211

約数の個数: 16

約数和(自身を含む): 4071896640

約数和(自身を除く): 1561707842

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 403957, 807914, 5251441, 10502882, 96545723, 193091446, 1255094399, 2510188798]

約数ペア:

[(1, 2510188798), (2, 1255094399), (13, 193091446), (26, 96545723), (239, 10502882), (478, 5251441), (3107, 807914), (6214, 403957)]