1958996897

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3137}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 2325496488

約数和(自身を除く): 366499591

約数列:

[1, 11, 13, 121, 143, 397, 1573, 3137, 4367, 5161, 34507, 40781, 48037, 56771, 379577, 448591, 624481, 1245389, 4934501, 13699279, 16190057, 150692069, 178090627, 1958996897]

約数ペア:

[(1, 1958996897), (11, 178090627), (13, 150692069), (121, 16190057), (143, 13699279), (397, 4934501), (1573, 1245389), (3137, 624481), (4367, 448591), (5161, 379577), (34507, 56771), (40781, 48037)]