63834290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1549}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 124210800

約数和(自身を除く): 60376510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1549, 1585, 3098, 3170, 4121, 7745, 8242, 15490, 20137, 20605, 40274, 41210, 100685, 201370, 491033, 982066, 2455165, 4910330, 6383429, 12766858, 31917145, 63834290]

約数ペア:

[(1, 63834290), (2, 31917145), (5, 12766858), (10, 6383429), (13, 4910330), (26, 2455165), (65, 982066), (130, 491033), (317, 201370), (634, 100685), (1549, 41210), (1585, 40274), (3098, 20605), (3170, 20137), (4121, 15490), (7745, 8242)]