12422795

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 19063296

約数和(自身を除く): 6640501

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 787, 1435, 2255, 3157, 3935, 5509, 8657, 15785, 27545, 32267, 43285, 60599, 161335, 225869, 302995, 354937, 1129345, 1774685, 2484559, 12422795]

約数ペア:

[(1, 12422795), (5, 2484559), (7, 1774685), (11, 1129345), (35, 354937), (41, 302995), (55, 225869), (77, 161335), (205, 60599), (287, 43285), (385, 32267), (451, 27545), (787, 15785), (1435, 8657), (2255, 5509), (3157, 3935)]