20926041695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1\times {\mathrm{39113}}^1$

素因数の和:47362

約数の個数: 16

約数和(自身を含む): 27046861632

約数和(自身を除く): 6120819937

約数列:

[1, 5, 13, 65, 8231, 39113, 41155, 107003, 195565, 508469, 535015, 2542345, 321939103, 1609695515, 4185208339, 20926041695]

約数ペア:

[(1, 20926041695), (5, 4185208339), (13, 1609695515), (65, 321939103), (8231, 2542345), (39113, 535015), (41155, 508469), (107003, 195565)]