13147167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3137}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 19279872

約数和(自身を除く): 6132705

約数列:

[1, 3, 11, 33, 127, 381, 1397, 3137, 4191, 9411, 34507, 103521, 398399, 1195197, 4382389, 13147167]

約数ペア:

[(1, 13147167), (3, 4382389), (11, 1195197), (33, 398399), (127, 103521), (381, 34507), (1397, 9411), (3137, 4191)]