10991090734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{12143}}^1$

素因数の和:13312

約数の個数: 32

約数和(自身を含む): 18345406464

約数和(自身を除く): 7354315730

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1123, 2246, 12143, 14599, 24286, 29198, 34813, 69626, 157859, 315718, 376433, 452569, 752866, 905138, 4893629, 9787258, 13636589, 27273178, 177275657, 354551314, 422734259, 845468518, 5495545367, 10991090734]

約数ペア:

[(1, 10991090734), (2, 5495545367), (13, 845468518), (26, 422734259), (31, 354551314), (62, 177275657), (403, 27273178), (806, 13636589), (1123, 9787258), (2246, 4893629), (12143, 905138), (14599, 752866), (24286, 452569), (29198, 376433), (34813, 315718), (69626, 157859)]