1668323282

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1\times {\mathrm{6113}}^1$

素因数の和:8413

約数の個数: 16

約数和(自身を含む): 2545062552

約数和(自身を除く): 876739270

約数列:

[1, 2, 61, 122, 2237, 4474, 6113, 12226, 136457, 272914, 372893, 745786, 13674781, 27349562, 834161641, 1668323282]

約数ペア:

[(1, 1668323282), (2, 834161641), (61, 27349562), (122, 13674781), (2237, 745786), (4474, 372893), (6113, 272914), (12226, 136457)]