13683819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 19284480

約数和(自身を除く): 5600661

約数列:

[1, 3, 19, 57, 431, 557, 1293, 1671, 8189, 10583, 24567, 31749, 240067, 720201, 4561273, 13683819]

約数ペア:

[(1, 13683819), (3, 4561273), (19, 720201), (57, 240067), (431, 31749), (557, 24567), (1293, 10583), (1671, 8189)]