7728612190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59450863}}^1$

素因数の和:59450883

約数の個数: 16

約数和(自身を含む): 14981617728

約数和(自身を除く): 7253005538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 59450863, 118901726, 297254315, 594508630, 772861219, 1545722438, 3864306095, 7728612190]

約数ペア:

[(1, 7728612190), (2, 3864306095), (5, 1545722438), (10, 772861219), (13, 594508630), (26, 297254315), (65, 118901726), (130, 59450863)]