2087702949553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{99808909}}^1$

素因数の和:99810531

約数の個数: 8

約数和(自身を含む): 2249692831400

約数和(自身を除く): 161989881847

約数列:

[1, 13, 1609, 20917, 99808909, 1297515817, 160592534581, 2087702949553]

約数ペア:

[(1, 2087702949553), (13, 160592534581), (1609, 1297515817), (20917, 99808909)]