12598105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 17352792

約数和(自身を除く): 4754687

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 877, 1105, 2873, 4385, 11401, 14365, 14909, 57005, 74545, 148213, 193817, 741065, 969085, 2519621, 12598105]

約数ペア:

[(1, 12598105), (5, 2519621), (13, 969085), (17, 741065), (65, 193817), (85, 148213), (169, 74545), (221, 57005), (845, 14909), (877, 14365), (1105, 11401), (2873, 4385)]