12380678

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 19008000

約数和(自身を除く): 6627322

約数列:

[1, 2, 59, 118, 239, 439, 478, 878, 14101, 25901, 28202, 51802, 104921, 209842, 6190339, 12380678]

約数ペア:

[(1, 12380678), (2, 6190339), (59, 209842), (118, 104921), (239, 51802), (439, 28202), (478, 25901), (878, 14101)]