2569541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 2970240

約数和(自身を除く): 400699

約数列:

[1, 13, 19, 101, 103, 247, 1313, 1339, 1919, 1957, 10403, 24947, 25441, 135239, 197657, 2569541]

約数ペア:

[(1, 2569541), (13, 197657), (19, 135239), (101, 25441), (103, 24947), (247, 10403), (1313, 1957), (1339, 1919)]