1492158239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{4943}}^1$

素因数の和:7078

約数の個数: 16

約数和(自身を含む): 1754210304

約数和(自身を除く): 262052065

約数列:

[1, 11, 13, 143, 2111, 4943, 23221, 27443, 54373, 64259, 301873, 706849, 10434673, 114781403, 135650749, 1492158239]

約数ペア:

[(1, 1492158239), (11, 135650749), (13, 114781403), (143, 10434673), (2111, 706849), (4943, 301873), (23221, 64259), (27443, 54373)]