12185229

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1531}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 18629120

約数和(自身を除く): 6443891

約数列:

[1, 3, 7, 21, 379, 1137, 1531, 2653, 4593, 7959, 10717, 32151, 580249, 1740747, 4061743, 12185229]

約数ペア:

[(1, 12185229), (3, 4061743), (7, 1740747), (21, 580249), (379, 32151), (1137, 10717), (1531, 7959), (2653, 4593)]