13357808

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6373}}^1$

素因数の和:6512

約数の個数: 20

約数和(自身を含む): 26082408

約数和(自身を除く): 12724600

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6373, 12746, 25492, 50984, 101968, 834863, 1669726, 3339452, 6678904, 13357808]

約数ペア:

[(1, 13357808), (2, 6678904), (4, 3339452), (8, 1669726), (16, 834863), (131, 101968), (262, 50984), (524, 25492), (1048, 12746), (2096, 6373)]