978443008595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{289241}}^1$

素因数の和:290063

約数の個数: 32

約数和(自身を含む): 1284012342144

約数和(自身を除く): 305569333549

約数列:

[1, 5, 13, 65, 71, 355, 733, 923, 3665, 4615, 9529, 47645, 52043, 260215, 289241, 676559, 1446205, 3382795, 3760133, 18800665, 20536111, 102680555, 212013653, 266969443, 1060068265, 1334847215, 2756177489, 13780887445, 15052969363, 75264846815, 195688601719, 978443008595]

約数ペア:

[(1, 978443008595), (5, 195688601719), (13, 75264846815), (65, 15052969363), (71, 13780887445), (355, 2756177489), (733, 1334847215), (923, 1060068265), (3665, 266969443), (4615, 212013653), (9529, 102680555), (47645, 20536111), (52043, 18800665), (260215, 3760133), (289241, 3382795), (676559, 1446205)]