12291282

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2657}}^1$

素因数の和:2922

約数の個数: 24

約数和(自身を含む): 26744796

約数和(自身を除く): 14453514

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 2657, 4626, 5314, 7971, 15942, 23913, 47826, 682849, 1365698, 2048547, 4097094, 6145641, 12291282]

約数ペア:

[(1, 12291282), (2, 6145641), (3, 4097094), (6, 2048547), (9, 1365698), (18, 682849), (257, 47826), (514, 23913), (771, 15942), (1542, 7971), (2313, 5314), (2657, 4626)]