13616673

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34127}}^1$

素因数の和:34156

約数の個数: 16

約数和(自身を含む): 21841920

約数和(自身を除く): 8225247

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 34127, 102381, 238889, 648413, 716667, 1945239, 4538891, 13616673]

約数ペア:

[(1, 13616673), (3, 4538891), (7, 1945239), (19, 716667), (21, 648413), (57, 238889), (133, 102381), (399, 34127)]