1389113818

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{46901}}^1$

素因数の和:47213

約数の個数: 16

約数和(自身を含む): 2127474720

約数和(自身を除く): 738360902

約数列:

[1, 2, 59, 118, 251, 502, 14809, 29618, 46901, 93802, 2767159, 5534318, 11772151, 23544302, 694556909, 1389113818]

約数ペア:

[(1, 1389113818), (2, 694556909), (59, 23544302), (118, 11772151), (251, 5534318), (502, 2767159), (14809, 93802), (29618, 46901)]