497637062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{64013}}^1$

素因数の和:64064

約数の個数: 24

約数和(自身を含む): 843448464

約数和(自身を除く): 345811402

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 64013, 128026, 832169, 1472299, 1664338, 2944598, 10818197, 19139887, 21636394, 38279774, 248818531, 497637062]

約数ペア:

[(1, 497637062), (2, 248818531), (13, 38279774), (23, 21636394), (26, 19139887), (46, 10818197), (169, 2944598), (299, 1664338), (338, 1472299), (598, 832169), (3887, 128026), (7774, 64013)]