12690194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{33931}}^1$

素因数の和:33961

約数の個数: 16

約数和(自身を含む): 21987936

約数和(自身を除く): 9297742

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 33931, 67862, 373241, 576827, 746482, 1153654, 6345097, 12690194]

約数ペア:

[(1, 12690194), (2, 6345097), (11, 1153654), (17, 746482), (22, 576827), (34, 373241), (187, 67862), (374, 33931)]