13289494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1$

素因数の和:3855

約数の個数: 16

約数和(自身を含む): 20900880

約数和(自身を除く): 7611386

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 3769, 7538, 154529, 162067, 309058, 324134, 6644747, 13289494]

約数ペア:

[(1, 13289494), (2, 6644747), (41, 324134), (43, 309058), (82, 162067), (86, 154529), (1763, 7538), (3526, 3769)]