8131310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 16524000

約数和(自身を除く): 8392690

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2549, 3190, 5098, 12745, 25490, 28039, 56078, 73921, 140195, 147842, 280390, 369605, 739210, 813131, 1626262, 4065655, 8131310]

約数ペア:

[(1, 8131310), (2, 4065655), (5, 1626262), (10, 813131), (11, 739210), (22, 369605), (29, 280390), (55, 147842), (58, 140195), (110, 73921), (145, 56078), (290, 28039), (319, 25490), (638, 12745), (1595, 5098), (2549, 3190)]