12590690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 26796096

約数和(自身を除く): 14205406

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 107, 205, 214, 287, 410, 535, 574, 749, 1070, 1435, 1498, 1681, 2870, 3362, 3745, 4387, 7490, 8405, 8774, 11767, 16810, 21935, 23534, 30709, 43870, 58835, 61418, 117670, 153545, 179867, 307090, 359734, 899335, 1259069, 1798670, 2518138, 6295345, 12590690]

約数ペア:

[(1, 12590690), (2, 6295345), (5, 2518138), (7, 1798670), (10, 1259069), (14, 899335), (35, 359734), (41, 307090), (70, 179867), (82, 153545), (107, 117670), (205, 61418), (214, 58835), (287, 43870), (410, 30709), (535, 23534), (574, 21935), (749, 16810), (1070, 11767), (1435, 8774), (1498, 8405), (1681, 7490), (2870, 4387), (3362, 3745)]