13305576

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12893}}^1$

素因数の和:12945

約数の個数: 32

約数和(自身を含む): 34040160

約数和(自身を除く): 20734584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12893, 25786, 38679, 51572, 77358, 103144, 154716, 309432, 554399, 1108798, 1663197, 2217596, 3326394, 4435192, 6652788, 13305576]

約数ペア:

[(1, 13305576), (2, 6652788), (3, 4435192), (4, 3326394), (6, 2217596), (8, 1663197), (12, 1108798), (24, 554399), (43, 309432), (86, 154716), (129, 103144), (172, 77358), (258, 51572), (344, 38679), (516, 25786), (1032, 12893)]