13304499080

素因数分解:

$2^3\times 5^1\times {\mathrm{911}}^1\times {\mathrm{365107}}^1$

素因数の和:366029

約数の個数: 32

約数和(自身を含む): 29968064640

約数和(自身を除く): 16663565560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 911, 1822, 3644, 4555, 7288, 9110, 18220, 36440, 365107, 730214, 1460428, 1825535, 2920856, 3651070, 7302140, 14604280, 332612477, 665224954, 1330449908, 1663062385, 2660899816, 3326124770, 6652249540, 13304499080]

約数ペア:

[(1, 13304499080), (2, 6652249540), (4, 3326124770), (5, 2660899816), (8, 1663062385), (10, 1330449908), (20, 665224954), (40, 332612477), (911, 14604280), (1822, 7302140), (3644, 3651070), (4555, 2920856), (7288, 1825535), (9110, 1460428), (18220, 730214), (36440, 365107)]