2590320174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{454921}}^1$

素因数の和:455012

約数の個数: 32

約数和(自身を含む): 5655590304

約数和(自身を除く): 3065270130

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 454921, 909842, 1364763, 2729526, 5913973, 11827946, 17741919, 33209233, 35483838, 66418466, 99627699, 199255398, 431720029, 863440058, 1295160087, 2590320174]

約数ペア:

[(1, 2590320174), (2, 1295160087), (3, 863440058), (6, 431720029), (13, 199255398), (26, 99627699), (39, 66418466), (73, 35483838), (78, 33209233), (146, 17741919), (219, 11827946), (438, 5913973), (949, 2729526), (1898, 1364763), (2847, 909842), (5694, 454921)]