13777138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5651}}^1$

素因数の和:5729

約数の個数: 16

約数和(自身を含む): 21974976

約数和(自身を除く): 8197838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 5651, 11302, 129973, 259946, 299503, 599006, 6888569, 13777138]

約数ペア:

[(1, 13777138), (2, 6888569), (23, 599006), (46, 299503), (53, 259946), (106, 129973), (1219, 11302), (2438, 5651)]