12247707

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 17176320

約数和(自身を除く): 4928613

約数列:

[1, 3, 23, 69, 139, 417, 1277, 3197, 3831, 9591, 29371, 88113, 177503, 532509, 4082569, 12247707]

約数ペア:

[(1, 12247707), (3, 4082569), (23, 532509), (69, 177503), (139, 88113), (417, 29371), (1277, 9591), (3197, 3831)]