1356163902

素因数分解:

$2^1\times 3^2\times {\mathrm{4721}}^1\times {\mathrm{15959}}^1$

素因数の和:20688

約数の個数: 24

約数和(自身を含む): 2939161680

約数和(自身を除く): 1582997778

約数列:

[1, 2, 3, 6, 9, 18, 4721, 9442, 14163, 15959, 28326, 31918, 42489, 47877, 84978, 95754, 143631, 287262, 75342439, 150684878, 226027317, 452054634, 678081951, 1356163902]

約数ペア:

[(1, 1356163902), (2, 678081951), (3, 452054634), (6, 226027317), (9, 150684878), (18, 75342439), (4721, 287262), (9442, 143631), (14163, 95754), (15959, 84978), (28326, 47877), (31918, 42489)]