531058028

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{6311}}^1$

素因数の和:6617

約数の個数: 24

約数和(自身を含む): 942886560

約数和(自身を除く): 411828532

約数列:

[1, 2, 4, 109, 193, 218, 386, 436, 772, 6311, 12622, 21037, 25244, 42074, 84148, 687899, 1218023, 1375798, 2436046, 2751596, 4872092, 132764507, 265529014, 531058028]

約数ペア:

[(1, 531058028), (2, 265529014), (4, 132764507), (109, 4872092), (193, 2751596), (218, 2436046), (386, 1375798), (436, 1218023), (772, 687899), (6311, 84148), (12622, 42074), (21037, 25244)]