805597052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1\times {\mathrm{6121}}^1$

素因数の和:8669

約数の個数: 24

約数和(自身を含む): 1519088592

約数和(自身を除く): 713491540

約数列:

[1, 2, 4, 13, 26, 52, 2531, 5062, 6121, 10124, 12242, 24484, 32903, 65806, 79573, 131612, 159146, 318292, 15492251, 30984502, 61969004, 201399263, 402798526, 805597052]

約数ペア:

[(1, 805597052), (2, 402798526), (4, 201399263), (13, 61969004), (26, 30984502), (52, 15492251), (2531, 318292), (5062, 159146), (6121, 131612), (10124, 79573), (12242, 65806), (24484, 32903)]