13266994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3671}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 21591360

約数和(自身を除く): 8324366

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 3671, 7342, 47723, 95446, 510269, 1020538, 6633497, 13266994]

約数ペア:

[(1, 13266994), (2, 6633497), (13, 1020538), (26, 510269), (139, 95446), (278, 47723), (1807, 7342), (3614, 3671)]