81286446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{713039}}^1$

素因数の和:713063

約数の個数: 16

約数和(自身を含む): 171129600

約数和(自身を除く): 89843154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 713039, 1426078, 2139117, 4278234, 13547741, 27095482, 40643223, 81286446]

約数ペア:

[(1, 81286446), (2, 40643223), (3, 27095482), (6, 13547741), (19, 4278234), (38, 2139117), (57, 1426078), (114, 713039)]