680080472062

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{2267}}^1\times {\mathrm{395767}}^1$

素因数の和:398415

約数の個数: 16

約数和(自身を含む): 1023266079360

約数和(自身を除く): 343185607298

約数列:

[1, 2, 379, 758, 2267, 4534, 395767, 791534, 859193, 1718386, 149995693, 299991386, 897203789, 1794407578, 340040236031, 680080472062]

約数ペア:

[(1, 680080472062), (2, 340040236031), (379, 1794407578), (758, 897203789), (2267, 299991386), (4534, 149995693), (395767, 1718386), (791534, 859193)]