261599999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5927}}^1$

素因数の和:6070

約数の個数: 16

約数和(自身を含む): 290234880

約数和(自身を除く): 28634881

約数列:

[1, 19, 23, 101, 437, 1919, 2323, 5927, 44137, 112613, 136321, 598627, 2590099, 11373913, 13768421, 261599999]

約数ペア:

[(1, 261599999), (19, 13768421), (23, 11373913), (101, 2590099), (437, 598627), (1919, 136321), (2323, 112613), (5927, 44137)]