12306371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{883}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 15445248

約数和(自身を除く): 3138877

約数列:

[1, 7, 11, 77, 181, 883, 1267, 1991, 6181, 9713, 13937, 67991, 159823, 1118761, 1758053, 12306371]

約数ペア:

[(1, 12306371), (7, 1758053), (11, 1118761), (77, 159823), (181, 67991), (883, 13937), (1267, 9713), (1991, 6181)]