26724685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1297}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 34672176

約数和(自身を除く): 7947491

約数列:

[1, 5, 13, 65, 317, 1297, 1585, 4121, 6485, 16861, 20605, 84305, 411149, 2055745, 5344937, 26724685]

約数ペア:

[(1, 26724685), (5, 5344937), (13, 2055745), (65, 411149), (317, 84305), (1297, 20605), (1585, 16861), (4121, 6485)]