1246396906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{80527}}^1$

素因数の和:80709

約数の個数: 16

約数和(自身を含む): 1913345280

約数和(自身を除く): 666948374

約数列:

[1, 2, 71, 109, 142, 218, 7739, 15478, 80527, 161054, 5717417, 8777443, 11434834, 17554886, 623198453, 1246396906]

約数ペア:

[(1, 1246396906), (2, 623198453), (71, 17554886), (109, 11434834), (142, 8777443), (218, 5717417), (7739, 161054), (15478, 80527)]