12965838

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{7039}}^1$

素因数の和:7351

約数の個数: 16

約数和(自身を含む): 26019840

約数和(自身を除く): 13054002

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 7039, 14078, 21117, 42234, 2160973, 4321946, 6482919, 12965838]

約数ペア:

[(1, 12965838), (2, 6482919), (3, 4321946), (6, 2160973), (307, 42234), (614, 21117), (921, 14078), (1842, 7039)]