29127520994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{23801}}^1$

素因数の和:24227

約数の個数: 48

約数和(自身を含む): 51853609080

約数和(自身を除く): 22726088086

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 389, 778, 1573, 3146, 4279, 5057, 8558, 10114, 23801, 47069, 47602, 55627, 94138, 111254, 261811, 309413, 523622, 611897, 618826, 1223794, 2879921, 3403543, 5759842, 6807086, 9258589, 18517178, 37438973, 74877946, 101844479, 120361657, 203688958, 240723314, 1120289269, 1323978227, 2240578538, 2647956454, 14563760497, 29127520994]

約数ペア:

[(1, 29127520994), (2, 14563760497), (11, 2647956454), (13, 2240578538), (22, 1323978227), (26, 1120289269), (121, 240723314), (143, 203688958), (242, 120361657), (286, 101844479), (389, 74877946), (778, 37438973), (1573, 18517178), (3146, 9258589), (4279, 6807086), (5057, 5759842), (8558, 3403543), (10114, 2879921), (23801, 1223794), (47069, 618826), (47602, 611897), (55627, 523622), (94138, 309413), (111254, 261811)]