213559367028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2542373417}}^1$

素因数の和:2542373431

約数の個数: 24

約数和(自身を含む): 569491645632

約数和(自身を除く): 355932278604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2542373417, 5084746834, 7627120251, 10169493668, 15254240502, 17796613919, 30508481004, 35593227838, 53389841757, 71186455676, 106779683514, 213559367028]

約数ペア:

[(1, 213559367028), (2, 106779683514), (3, 71186455676), (4, 53389841757), (6, 35593227838), (7, 30508481004), (12, 17796613919), (14, 15254240502), (21, 10169493668), (28, 7627120251), (42, 5084746834), (84, 2542373417)]