134449666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5381}}^1$

素因数の和:5458

約数の個数: 24

約数和(自身を含む): 224461692

約数和(自身を除く): 90012026

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 5381, 10762, 12493, 24986, 69953, 139906, 166811, 333622, 2168543, 4337086, 5171141, 10342282, 67224833, 134449666]

約数ペア:

[(1, 134449666), (2, 67224833), (13, 10342282), (26, 5171141), (31, 4337086), (62, 2168543), (403, 333622), (806, 166811), (961, 139906), (1922, 69953), (5381, 24986), (10762, 12493)]