12146511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7243}}^1$

素因数の和:7302

約数の個数: 16

約数和(自身を含む): 17849216

約数和(自身を除く): 5702705

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 7243, 21729, 94159, 282477, 311449, 934347, 4048837, 12146511]

約数ペア:

[(1, 12146511), (3, 4048837), (13, 934347), (39, 311449), (43, 282477), (129, 94159), (559, 21729), (1677, 7243)]