10778054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40519}}^1$

素因数の和:40547

約数の個数: 16

約数和(自身を含む): 19449600

約数和(自身を除く): 8671546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 40519, 81038, 283633, 567266, 769861, 1539722, 5389027, 10778054]

約数ペア:

[(1, 10778054), (2, 5389027), (7, 1539722), (14, 769861), (19, 567266), (38, 283633), (133, 81038), (266, 40519)]