11668345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 15256080

約数和(自身を除く): 3587735

約数列:

[1, 5, 13, 65, 89, 445, 1157, 2017, 5785, 10085, 26221, 131105, 179513, 897565, 2333669, 11668345]

約数ペア:

[(1, 11668345), (5, 2333669), (13, 897565), (65, 179513), (89, 131105), (445, 26221), (1157, 10085), (2017, 5785)]