539562530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{13093}}^1$

素因数の和:13430

約数の個数: 32

約数和(自身を含む): 1049300784

約数和(自身を除く): 509738254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 8242, 13093, 20605, 26186, 41210, 65465, 130930, 170209, 340418, 851045, 1702090, 4150481, 8300962, 20752405, 41504810, 53956253, 107912506, 269781265, 539562530]

約数ペア:

[(1, 539562530), (2, 269781265), (5, 107912506), (10, 53956253), (13, 41504810), (26, 20752405), (65, 8300962), (130, 4150481), (317, 1702090), (634, 851045), (1585, 340418), (3170, 170209), (4121, 130930), (8242, 65465), (13093, 41210), (20605, 26186)]