12824920990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2580467}}^1$

素因数の和:2580552

約数の個数: 32

約数和(自身を含む): 26754292224

約数和(自身を除く): 13929371234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 2580467, 5160934, 12902335, 18063269, 25804670, 36126538, 90316345, 180632690, 183213157, 366426314, 916065785, 1282492099, 1832131570, 2564984198, 6412460495, 12824920990]

約数ペア:

[(1, 12824920990), (2, 6412460495), (5, 2564984198), (7, 1832131570), (10, 1282492099), (14, 916065785), (35, 366426314), (70, 183213157), (71, 180632690), (142, 90316345), (355, 36126538), (497, 25804670), (710, 18063269), (994, 12902335), (2485, 5160934), (4970, 2580467)]