256565506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{4583}}^1$

素因数の和:5825

約数の個数: 16

約数和(自身を含む): 401998464

約数和(自身を除く): 145432958

約数列:

[1, 2, 23, 46, 1217, 2434, 4583, 9166, 27991, 55982, 105409, 210818, 5577511, 11155022, 128282753, 256565506]

約数ペア:

[(1, 256565506), (2, 128282753), (23, 11155022), (46, 5577511), (1217, 210818), (2434, 105409), (4583, 55982), (9166, 27991)]