13000456

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2797}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 28203840

約数和(自身を除く): 15203384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 2797, 4648, 5594, 11188, 19579, 22376, 39158, 78316, 156632, 232151, 464302, 928604, 1625057, 1857208, 3250114, 6500228, 13000456]

約数ペア:

[(1, 13000456), (2, 6500228), (4, 3250114), (7, 1857208), (8, 1625057), (14, 928604), (28, 464302), (56, 232151), (83, 156632), (166, 78316), (332, 39158), (581, 22376), (664, 19579), (1162, 11188), (2324, 5594), (2797, 4648)]