12357793

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 2744927

約数列:

[1, 7, 17, 113, 119, 791, 919, 1921, 6433, 13447, 15623, 103847, 109361, 726929, 1765399, 12357793]

約数ペア:

[(1, 12357793), (7, 1765399), (17, 726929), (113, 109361), (119, 103847), (791, 15623), (919, 13447), (1921, 6433)]