129281035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104681}}^1$

素因数の和:104718

約数の個数: 16

約数和(自身を含む): 175865760

約数和(自身を除く): 46584725

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 104681, 523405, 1360853, 1988939, 6804265, 9944695, 25856207, 129281035]

約数ペア:

[(1, 129281035), (5, 25856207), (13, 9944695), (19, 6804265), (65, 1988939), (95, 1360853), (247, 523405), (1235, 104681)]