13032019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 17934336

約数和(自身を除く): 4902317

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 277, 329, 517, 611, 1001, 1939, 3047, 3601, 3619, 4277, 6721, 13019, 21329, 25207, 39611, 47047, 91133, 143209, 169247, 277277, 1002463, 1184729, 1861717, 13032019]

約数ペア:

[(1, 13032019), (7, 1861717), (11, 1184729), (13, 1002463), (47, 277277), (77, 169247), (91, 143209), (143, 91133), (277, 47047), (329, 39611), (517, 25207), (611, 21329), (1001, 13019), (1939, 6721), (3047, 4277), (3601, 3619)]