12988646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34729}}^1$

素因数の和:34759

約数の個数: 16

約数和(自身を含む): 22505040

約数和(自身を除く): 9516394

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 34729, 69458, 382019, 590393, 764038, 1180786, 6494323, 12988646]

約数ペア:

[(1, 12988646), (2, 6494323), (11, 1180786), (17, 764038), (22, 590393), (34, 382019), (187, 69458), (374, 34729)]