1326021968

素因数分解:

$2^4\times {\mathrm{3041}}^1\times {\mathrm{27253}}^1$

素因数の和:30302

約数の個数: 20

約数和(自身を含む): 2570106708

約数和(自身を除く): 1244084740

約数列:

[1, 2, 4, 8, 16, 3041, 6082, 12164, 24328, 27253, 48656, 54506, 109012, 218024, 436048, 82876373, 165752746, 331505492, 663010984, 1326021968]

約数ペア:

[(1, 1326021968), (2, 663010984), (4, 331505492), (8, 165752746), (16, 82876373), (3041, 436048), (6082, 218024), (12164, 109012), (24328, 54506), (27253, 48656)]