1330922516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{617311}}^1$

素因数の和:617340

約数の個数: 36

約数和(自身を含む): 2955689856

約数和(自身を除く): 1624767340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 617311, 1234622, 2469244, 4321177, 6790421, 8642354, 13580842, 17284708, 27161684, 30248239, 47532947, 60496478, 95065894, 120992956, 190131788, 332730629, 665461258, 1330922516]

約数ペア:

[(1, 1330922516), (2, 665461258), (4, 332730629), (7, 190131788), (11, 120992956), (14, 95065894), (22, 60496478), (28, 47532947), (44, 30248239), (49, 27161684), (77, 17284708), (98, 13580842), (154, 8642354), (196, 6790421), (308, 4321177), (539, 2469244), (1078, 1234622), (2156, 617311)]