2839592015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{261593}}^1$

素因数の和:261778

約数の個数: 16

約数和(自身を含む): 3691614528

約数和(自身を除く): 852022513

約数列:

[1, 5, 13, 65, 167, 835, 2171, 10855, 261593, 1307965, 3400709, 17003545, 43686031, 218430155, 567918403, 2839592015]

約数ペア:

[(1, 2839592015), (5, 567918403), (13, 218430155), (65, 43686031), (167, 17003545), (835, 3400709), (2171, 1307965), (10855, 261593)]