80420442

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{132707}}^1$

素因数の和:132813

約数の個数: 16

約数和(自身を含む): 162434592

約数和(自身を除く): 82014150

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 132707, 265414, 398121, 796242, 13403407, 26806814, 40210221, 80420442]

約数ペア:

[(1, 80420442), (2, 40210221), (3, 26806814), (6, 13403407), (101, 796242), (202, 398121), (303, 265414), (606, 132707)]