12699806

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24517}}^1$

素因数の和:24563

約数の個数: 16

約数和(自身を含む): 22360416

約数和(自身を除く): 9660610

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 24517, 49034, 171619, 343238, 907129, 1814258, 6349903, 12699806]

約数ペア:

[(1, 12699806), (2, 6349903), (7, 1814258), (14, 907129), (37, 343238), (74, 171619), (259, 49034), (518, 24517)]