64372321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 70560000

約数和(自身を除く): 6187679

約数列:

[1, 13, 149, 167, 199, 1937, 2171, 2587, 24883, 29651, 33233, 323479, 385463, 432029, 4951717, 64372321]

約数ペア:

[(1, 64372321), (13, 4951717), (149, 432029), (167, 385463), (199, 323479), (1937, 33233), (2171, 29651), (2587, 24883)]