8129966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6715

約数の個数: 16

約数和(自身を含む): 13414464

約数和(自身を除く): 5284498

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 6653, 13306, 86489, 172978, 312691, 625382, 4064983, 8129966]

約数ペア:

[(1, 8129966), (2, 4064983), (13, 625382), (26, 312691), (47, 172978), (94, 86489), (611, 13306), (1222, 6653)]