202084805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{42589}}^1$

素因数の和:42680

約数の個数: 16

約数和(自身を含む): 264739440

約数和(自身を除く): 62654635

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 42589, 212945, 553657, 2768285, 3108997, 15544985, 40416961, 202084805]

約数ペア:

[(1, 202084805), (5, 40416961), (13, 15544985), (65, 3108997), (73, 2768285), (365, 553657), (949, 212945), (4745, 42589)]