492088610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{11941}}^1$

素因数の和:12278

約数の個数: 32

約数和(自身を含む): 956984112

約数和(自身を除く): 464895502

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 8242, 11941, 20605, 23882, 41210, 59705, 119410, 155233, 310466, 776165, 1552330, 3785297, 7570594, 18926485, 37852970, 49208861, 98417722, 246044305, 492088610]

約数ペア:

[(1, 492088610), (2, 246044305), (5, 98417722), (10, 49208861), (13, 37852970), (26, 18926485), (65, 7570594), (130, 3785297), (317, 1552330), (634, 776165), (1585, 310466), (3170, 155233), (4121, 119410), (8242, 59705), (11941, 41210), (20605, 23882)]