3138486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40237}}^1$

素因数の和:40255

約数の個数: 16

約数和(自身を含む): 6759984

約数和(自身を除く): 3621498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 40237, 80474, 120711, 241422, 523081, 1046162, 1569243, 3138486]

約数ペア:

[(1, 3138486), (2, 1569243), (3, 1046162), (6, 523081), (13, 241422), (26, 120711), (39, 80474), (78, 40237)]