12477619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 15687936

約数和(自身を除く): 3210317

約数列:

[1, 7, 11, 77, 131, 917, 1237, 1441, 8659, 10087, 13607, 95249, 162047, 1134329, 1782517, 12477619]

約数ペア:

[(1, 12477619), (7, 1782517), (11, 1134329), (77, 162047), (131, 95249), (917, 13607), (1237, 10087), (1441, 8659)]