13386411

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{6983}}^1$

素因数の和:7063

約数の個数: 16

約数和(自身を含む): 20113920

約数和(自身を除く): 6727509

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 6983, 20949, 62847, 188541, 495793, 1487379, 4462137, 13386411]

約数ペア:

[(1, 13386411), (3, 4462137), (9, 1487379), (27, 495793), (71, 188541), (213, 62847), (639, 20949), (1917, 6983)]