12688386

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{3209}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 25423200

約数和(自身を除く): 12734814

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3209, 3954, 6418, 9627, 19254, 2114731, 4229462, 6344193, 12688386]

約数ペア:

[(1, 12688386), (2, 6344193), (3, 4229462), (6, 2114731), (659, 19254), (1318, 9627), (1977, 6418), (3209, 3954)]