12498365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 16514496

約数和(自身を除く): 4016131

約数列:

[1, 5, 11, 55, 113, 565, 1243, 2011, 6215, 10055, 22121, 110605, 227243, 1136215, 2499673, 12498365]

約数ペア:

[(1, 12498365), (5, 2499673), (11, 1136215), (55, 227243), (113, 110605), (565, 22121), (1243, 10055), (2011, 6215)]