391346136

素因数分解:

$2^3\times 3^2\times {\mathrm{5435363}}^1$

素因数の和:5435375

約数の個数: 24

約数和(自身を含む): 1059895980

約数和(自身を除く): 668549844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5435363, 10870726, 16306089, 21741452, 32612178, 43482904, 48918267, 65224356, 97836534, 130448712, 195673068, 391346136]

約数ペア:

[(1, 391346136), (2, 195673068), (3, 130448712), (4, 97836534), (6, 65224356), (8, 48918267), (9, 43482904), (12, 32612178), (18, 21741452), (24, 16306089), (36, 10870726), (72, 5435363)]