248974927994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{11317}}^1\times {\mathrm{65089}}^1$

素因数の和:76434

約数の個数: 24

約数和(自身を含む): 404442052380

約数和(自身を除く): 155467124386

約数列:

[1, 2, 13, 26, 169, 338, 11317, 22634, 65089, 130178, 147121, 294242, 846157, 1692314, 1912573, 3825146, 11000041, 22000082, 736612213, 1473224426, 9575958769, 19151917538, 124487463997, 248974927994]

約数ペア:

[(1, 248974927994), (2, 124487463997), (13, 19151917538), (26, 9575958769), (169, 1473224426), (338, 736612213), (11317, 22000082), (22634, 11000041), (65089, 3825146), (130178, 1912573), (147121, 1692314), (294242, 846157)]