4905169919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{146989}}^1$

素因数の和:147170

約数の個数: 16

約数和(自身を含む): 5630304960

約数和(自身を除く): 725135041

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 33371, 146989, 1910857, 2498813, 22195339, 32484569, 288539407, 377320763, 4905169919]

約数ペア:

[(1, 4905169919), (13, 377320763), (17, 288539407), (151, 32484569), (221, 22195339), (1963, 2498813), (2567, 1910857), (33371, 146989)]