1387664562

素因数分解:

$2^1\times 3^1\times {\mathrm{2441}}^1\times {\mathrm{94747}}^1$

素因数の和:97193

約数の個数: 16

約数和(自身を含む): 2776495392

約数和(自身を除く): 1388830830

約数列:

[1, 2, 3, 6, 2441, 4882, 7323, 14646, 94747, 189494, 284241, 568482, 231277427, 462554854, 693832281, 1387664562]

約数ペア:

[(1, 1387664562), (2, 693832281), (3, 462554854), (6, 231277427), (2441, 568482), (4882, 284241), (7323, 189494), (14646, 94747)]