13196127

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33073}}^1$

素因数の和:33102

約数の個数: 16

約数和(自身を含む): 21167360

約数和(自身を除く): 7971233

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 33073, 99219, 231511, 628387, 694533, 1885161, 4398709, 13196127]

約数ペア:

[(1, 13196127), (3, 4398709), (7, 1885161), (19, 694533), (21, 628387), (57, 231511), (133, 99219), (399, 33073)]