16757065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 21966336

約数和(自身を除く): 5209271

約数列:

[1, 5, 13, 65, 71, 355, 923, 3631, 4615, 18155, 47203, 236015, 257801, 1289005, 3351413, 16757065]

約数ペア:

[(1, 16757065), (5, 3351413), (13, 1289005), (65, 257801), (71, 236015), (355, 47203), (923, 18155), (3631, 4615)]