12684539

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 14992320

約数和(自身を除く): 2307781

約数列:

[1, 7, 41, 193, 229, 287, 1351, 1603, 7913, 9389, 44197, 55391, 65723, 309379, 1812077, 12684539]

約数ペア:

[(1, 12684539), (7, 1812077), (41, 309379), (193, 65723), (229, 55391), (287, 44197), (1351, 9389), (1603, 7913)]