12882243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22963}}^1$

素因数の和:22994

約数の個数: 16

約数和(自身を含む): 19840896

約数和(自身を除く): 6958653

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 22963, 68889, 252593, 390371, 757779, 1171113, 4294081, 12882243]

約数ペア:

[(1, 12882243), (3, 4294081), (11, 1171113), (17, 757779), (33, 390371), (51, 252593), (187, 68889), (561, 22963)]