264212481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{5381}}^1$

素因数の和:6656

約数の個数: 16

約数和(自身を含む): 379753920

約数和(自身を除く): 115541439

約数列:

[1, 3, 13, 39, 1259, 3777, 5381, 16143, 16367, 49101, 69953, 209859, 6774679, 20324037, 88070827, 264212481]

約数ペア:

[(1, 264212481), (3, 88070827), (13, 20324037), (39, 6774679), (1259, 209859), (3777, 69953), (5381, 49101), (16143, 16367)]