12887883379

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2641501}}^1$

素因数の和:2641566

約数の個数: 16

約数和(自身を含む): 15975804096

約数和(自身を除く): 3087920717

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 2641501, 18490507, 44905517, 108301541, 314338619, 758110787, 1841126197, 12887883379]

約数ペア:

[(1, 12887883379), (7, 1841126197), (17, 758110787), (41, 314338619), (119, 108301541), (287, 44905517), (697, 18490507), (4879, 2641501)]