13277912

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{4139}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 24964200

約数和(自身を除く): 11686288

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 4139, 8278, 16556, 33112, 1659739, 3319478, 6638956, 13277912]

約数ペア:

[(1, 13277912), (2, 6638956), (4, 3319478), (8, 1659739), (401, 33112), (802, 16556), (1604, 8278), (3208, 4139)]