260066885897

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{2016851}}^1$

素因数の和:2016993

約数の個数: 24

約数和(自身を含む): 324793846080

約数和(自身を除く): 64726960183

約数列:

[1, 7, 13, 91, 109, 169, 763, 1183, 1417, 9919, 18421, 128947, 2016851, 14117957, 26219063, 183533441, 219836759, 340847819, 1538857313, 2385934733, 2857877867, 20005145069, 37152412271, 260066885897]

約数ペア:

[(1, 260066885897), (7, 37152412271), (13, 20005145069), (91, 2857877867), (109, 2385934733), (169, 1538857313), (763, 340847819), (1183, 219836759), (1417, 183533441), (9919, 26219063), (18421, 14117957), (128947, 2016851)]