12931334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2335

約数の個数: 16

約数和(自身を含む): 20986560

約数和(自身を除く): 8055226

約数列:

[1, 2, 13, 26, 239, 478, 2081, 3107, 4162, 6214, 27053, 54106, 497359, 994718, 6465667, 12931334]

約数ペア:

[(1, 12931334), (2, 6465667), (13, 994718), (26, 497359), (239, 54106), (478, 27053), (2081, 6214), (3107, 4162)]