66554995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9941}}^1$

素因数の和:10062

約数の個数: 16

約数和(自身を含む): 86853312

約数和(自身を除く): 20298317

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 9941, 49705, 129233, 646165, 1023923, 5119615, 13310999, 66554995]

約数ペア:

[(1, 66554995), (5, 13310999), (13, 5119615), (65, 1023923), (103, 646165), (515, 129233), (1339, 49705), (6695, 9941)]