680542746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{3727}}^1$

素因数の和:6086

約数の個数: 32

約数和(自身を含む): 1466803968

約数和(自身を除く): 786261222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2341, 3727, 4682, 7023, 7454, 11181, 14046, 22362, 30433, 48451, 60866, 91299, 96902, 145353, 182598, 290706, 8724907, 17449814, 26174721, 52349442, 113423791, 226847582, 340271373, 680542746]

約数ペア:

[(1, 680542746), (2, 340271373), (3, 226847582), (6, 113423791), (13, 52349442), (26, 26174721), (39, 17449814), (78, 8724907), (2341, 290706), (3727, 182598), (4682, 145353), (7023, 96902), (7454, 91299), (11181, 60866), (14046, 48451), (22362, 30433)]