12121144

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 26104320

約数和(自身を除く): 13983176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 823, 1052, 1646, 1841, 2104, 3292, 3682, 5761, 6584, 7364, 11522, 14728, 23044, 46088, 216449, 432898, 865796, 1515143, 1731592, 3030286, 6060572, 12121144]

約数ペア:

[(1, 12121144), (2, 6060572), (4, 3030286), (7, 1731592), (8, 1515143), (14, 865796), (28, 432898), (56, 216449), (263, 46088), (526, 23044), (823, 14728), (1052, 11522), (1646, 7364), (1841, 6584), (2104, 5761), (3292, 3682)]