13191202118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{18979}}^1$

素因数の和:19196

約数の個数: 32

約数和(自身を含む): 20662387200

約数和(自身を除く): 7471185082

約数列:

[1, 2, 53, 79, 83, 106, 158, 166, 4187, 4399, 6557, 8374, 8798, 13114, 18979, 37958, 347521, 695042, 1005887, 1499341, 1575257, 2011774, 2998682, 3150514, 79465073, 83488621, 124445303, 158930146, 166977242, 248890606, 6595601059, 13191202118]

約数ペア:

[(1, 13191202118), (2, 6595601059), (53, 248890606), (79, 166977242), (83, 158930146), (106, 124445303), (158, 83488621), (166, 79465073), (4187, 3150514), (4399, 2998682), (6557, 2011774), (8374, 1575257), (8798, 1499341), (13114, 1005887), (18979, 695042), (37958, 347521)]