12262278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 28154880

約数和(自身を除く): 15892602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1039, 1686, 1967, 2078, 3117, 3934, 5901, 6234, 7273, 11802, 14546, 21819, 43638, 291959, 583918, 875877, 1751754, 2043713, 4087426, 6131139, 12262278]

約数ペア:

[(1, 12262278), (2, 6131139), (3, 4087426), (6, 2043713), (7, 1751754), (14, 875877), (21, 583918), (42, 291959), (281, 43638), (562, 21819), (843, 14546), (1039, 11802), (1686, 7273), (1967, 6234), (2078, 5901), (3117, 3934)]