12323129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 15267840

約数和(自身を除く): 2944711

約数列:

[1, 7, 13, 91, 191, 709, 1337, 2483, 4963, 9217, 17381, 64519, 135419, 947933, 1760447, 12323129]

約数ペア:

[(1, 12323129), (7, 1760447), (13, 947933), (91, 135419), (191, 64519), (709, 17381), (1337, 9217), (2483, 4963)]