131499402

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{87317}}^1$

素因数の和:87573

約数の個数: 16

約数和(自身を含む): 264049632

約数和(自身を除く): 132550230

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 87317, 174634, 261951, 523902, 21916567, 43833134, 65749701, 131499402]

約数ペア:

[(1, 131499402), (2, 65749701), (3, 43833134), (6, 21916567), (251, 523902), (502, 261951), (753, 174634), (1506, 87317)]