13306845704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2113}}^1\times {\mathrm{18307}}^1$

素因数の和:20469

約数の個数: 32

約数和(自身を含む): 25544053920

約数和(自身を除く): 12237208216

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2113, 4226, 8452, 16904, 18307, 36614, 73228, 90859, 146456, 181718, 363436, 726872, 787201, 1574402, 3148804, 6297608, 38682691, 77365382, 154730764, 309461528, 1663355713, 3326711426, 6653422852, 13306845704]

約数ペア:

[(1, 13306845704), (2, 6653422852), (4, 3326711426), (8, 1663355713), (43, 309461528), (86, 154730764), (172, 77365382), (344, 38682691), (2113, 6297608), (4226, 3148804), (8452, 1574402), (16904, 787201), (18307, 726872), (36614, 363436), (73228, 181718), (90859, 146456)]