65510116

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7621}}^1$

素因数の和:7939

約数の個数: 24

約数和(自身を含む): 131464256

約数和(自身を除く): 65954140

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 7621, 8596, 15242, 30484, 53347, 106694, 213388, 2339647, 4679294, 9358588, 16377529, 32755058, 65510116]

約数ペア:

[(1, 65510116), (2, 32755058), (4, 16377529), (7, 9358588), (14, 4679294), (28, 2339647), (307, 213388), (614, 106694), (1228, 53347), (2149, 30484), (4298, 15242), (7621, 8596)]