12734313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 18312000

約数和(自身を除く): 5577687

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 5449, 16347, 103531, 223409, 310593, 670227, 4244771, 12734313]

約数ペア:

[(1, 12734313), (3, 4244771), (19, 670227), (41, 310593), (57, 223409), (123, 103531), (779, 16347), (2337, 5449)]