496884050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2609}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 999076680

約数和(自身を除く): 502192630

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 293, 325, 586, 650, 1465, 2609, 2930, 3809, 5218, 7325, 7618, 13045, 14650, 19045, 26090, 33917, 38090, 65225, 67834, 95225, 130450, 169585, 190450, 339170, 764437, 847925, 1528874, 1695850, 3822185, 7644370, 9937681, 19110925, 19875362, 38221850, 49688405, 99376810, 248442025, 496884050]

約数ペア:

[(1, 496884050), (2, 248442025), (5, 99376810), (10, 49688405), (13, 38221850), (25, 19875362), (26, 19110925), (50, 9937681), (65, 7644370), (130, 3822185), (293, 1695850), (325, 1528874), (586, 847925), (650, 764437), (1465, 339170), (2609, 190450), (2930, 169585), (3809, 130450), (5218, 95225), (7325, 67834), (7618, 65225), (13045, 38090), (14650, 33917), (19045, 26090)]