1338689516

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{2837}}^1$

素因数の和:3110

約数の個数: 36

約数和(自身を含む): 2460841152

約数和(自身を除く): 1122151636

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 529, 892, 1058, 2116, 2837, 5129, 5674, 10258, 11348, 20516, 65251, 117967, 130502, 235934, 261004, 471868, 632651, 1265302, 1500773, 2530604, 3001546, 6003092, 14550973, 29101946, 58203892, 334672379, 669344758, 1338689516]

約数ペア:

[(1, 1338689516), (2, 669344758), (4, 334672379), (23, 58203892), (46, 29101946), (92, 14550973), (223, 6003092), (446, 3001546), (529, 2530604), (892, 1500773), (1058, 1265302), (2116, 632651), (2837, 471868), (5129, 261004), (5674, 235934), (10258, 130502), (11348, 117967), (20516, 65251)]