387013394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{56897}}^1$

素因数の和:57097

約数の個数: 16

約数和(自身を含む): 614498400

約数和(自身を除く): 227485006

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 56897, 113794, 1081043, 2162086, 10184563, 20369126, 193506697, 387013394]

約数ペア:

[(1, 387013394), (2, 193506697), (19, 20369126), (38, 10184563), (179, 2162086), (358, 1081043), (3401, 113794), (6802, 56897)]