127942380605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19110139}}^1$

素因数の和:19110260

約数の個数: 16

約数和(自身を含む): 166946183040

約数和(自身を除く): 39003802435

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 19110139, 95550695, 248431807, 1242159035, 1968344317, 9841721585, 25588476121, 127942380605]

約数ペア:

[(1, 127942380605), (5, 25588476121), (13, 9841721585), (65, 1968344317), (103, 1242159035), (515, 248431807), (1339, 95550695), (6695, 19110139)]