12311601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9436

約数の個数: 16

約数和(自身を含む): 18032640

約数和(自身を除く): 5721039

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 9391, 28173, 178429, 215993, 535287, 647979, 4103867, 12311601]

約数ペア:

[(1, 12311601), (3, 4103867), (19, 647979), (23, 535287), (57, 215993), (69, 178429), (437, 28173), (1311, 9391)]