1489477613

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 1690041600

約数和(自身を除く): 200563987

約数列:

[1, 13, 29, 79, 169, 377, 1027, 2291, 3847, 4901, 13351, 29783, 50011, 111563, 303913, 387179, 650143, 1450319, 3950869, 8813477, 18854147, 51361297, 114575201, 1489477613]

約数ペア:

[(1, 1489477613), (13, 114575201), (29, 51361297), (79, 18854147), (169, 8813477), (377, 3950869), (1027, 1450319), (2291, 650143), (3847, 387179), (4901, 303913), (13351, 111563), (29783, 50011)]