12791569690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2321519}}^1$

素因数の和:2321574

約数の個数: 32

約数和(自身を含む): 25072416000

約数和(自身を除く): 12280846310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 2321519, 4643038, 11607595, 23215190, 44108861, 67324051, 88217722, 134648102, 220544305, 336620255, 441088610, 673240510, 1279156969, 2558313938, 6395784845, 12791569690]

約数ペア:

[(1, 12791569690), (2, 6395784845), (5, 2558313938), (10, 1279156969), (19, 673240510), (29, 441088610), (38, 336620255), (58, 220544305), (95, 134648102), (145, 88217722), (190, 67324051), (290, 44108861), (551, 23215190), (1102, 11607595), (2755, 4643038), (5510, 2321519)]