12929945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 19408896

約数和(自身を除く): 6478951

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 701, 1085, 2635, 3505, 3689, 4907, 11917, 18445, 21731, 24535, 59585, 83419, 108655, 152117, 369427, 417095, 760585, 1847135, 2585989, 12929945]

約数ペア:

[(1, 12929945), (5, 2585989), (7, 1847135), (17, 760585), (31, 417095), (35, 369427), (85, 152117), (119, 108655), (155, 83419), (217, 59585), (527, 24535), (595, 21731), (701, 18445), (1085, 11917), (2635, 4907), (3505, 3689)]