501400828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{4493}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 916560288

約数和(自身を除く): 415159460

約数列:

[1, 2, 4, 23, 46, 92, 1213, 2426, 4493, 4852, 8986, 17972, 27899, 55798, 103339, 111596, 206678, 413356, 5450009, 10900018, 21800036, 125350207, 250700414, 501400828]

約数ペア:

[(1, 501400828), (2, 250700414), (4, 125350207), (23, 21800036), (46, 10900018), (92, 5450009), (1213, 413356), (2426, 206678), (4493, 111596), (4852, 103339), (8986, 55798), (17972, 27899)]