441400310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{10711}}^1$

素因数の和:11048

約数の個数: 32

約数和(自身を含む): 858416832

約数和(自身を除く): 417016522

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 8242, 10711, 20605, 21422, 41210, 53555, 107110, 139243, 278486, 696215, 1392430, 3395387, 6790774, 16976935, 33953870, 44140031, 88280062, 220700155, 441400310]

約数ペア:

[(1, 441400310), (2, 220700155), (5, 88280062), (10, 44140031), (13, 33953870), (26, 16976935), (65, 6790774), (130, 3395387), (317, 1392430), (634, 696215), (1585, 278486), (3170, 139243), (4121, 107110), (8242, 53555), (10711, 41210), (20605, 21422)]