133313968

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{6317}}^1$

素因数の和:7644

約数の個数: 20

約数和(自身を含む): 258532560

約数和(自身を除く): 125218592

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 5276, 6317, 10552, 12634, 21104, 25268, 50536, 101072, 8332123, 16664246, 33328492, 66656984, 133313968]

約数ペア:

[(1, 133313968), (2, 66656984), (4, 33328492), (8, 16664246), (16, 8332123), (1319, 101072), (2638, 50536), (5276, 25268), (6317, 21104), (10552, 12634)]