260971296767

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^4\times {\mathrm{8191}}^1$

素因数の和:8356

約数の個数: 20

約数和(自身を含む): 284032843776

約数和(自身を除く): 23061547009

約数列:

[1, 17, 37, 629, 1369, 8191, 23273, 50653, 139247, 303067, 861101, 1874161, 5152139, 11213479, 31860737, 190629143, 414898723, 7053278291, 15351252751, 260971296767]

約数ペア:

[(1, 260971296767), (17, 15351252751), (37, 7053278291), (629, 414898723), (1369, 190629143), (8191, 31860737), (23273, 11213479), (50653, 5152139), (139247, 1874161), (303067, 861101)]