31349695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6793}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 41090112

約数和(自身を除く): 9740417

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 6793, 33965, 88309, 441545, 482303, 2411515, 6269939, 31349695]

約数ペア:

[(1, 31349695), (5, 6269939), (13, 2411515), (65, 482303), (71, 441545), (355, 88309), (923, 33965), (4615, 6793)]