65264804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2663}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 124867008

約数和(自身を除く): 59602204

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 2663, 5326, 6127, 10652, 12254, 24508, 29293, 58586, 117172, 1483291, 2966582, 5933164, 16316201, 32632402, 65264804]

約数ペア:

[(1, 65264804), (2, 32632402), (4, 16316201), (11, 5933164), (22, 2966582), (44, 1483291), (557, 117172), (1114, 58586), (2228, 29293), (2663, 24508), (5326, 12254), (6127, 10652)]