492736686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{2687}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 1062125568

約数和(自身を除く): 569388882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2351, 2687, 4702, 5374, 7053, 8061, 14106, 16122, 30563, 34931, 61126, 69862, 91689, 104793, 183378, 209586, 6317137, 12634274, 18951411, 37902822, 82122781, 164245562, 246368343, 492736686]

約数ペア:

[(1, 492736686), (2, 246368343), (3, 164245562), (6, 82122781), (13, 37902822), (26, 18951411), (39, 12634274), (78, 6317137), (2351, 209586), (2687, 183378), (4702, 104793), (5374, 91689), (7053, 69862), (8061, 61126), (14106, 34931), (16122, 30563)]