1226668816

素因数分解:

$2^4\times {\mathrm{5417}}^1\times {\mathrm{14153}}^1$

素因数の和:19578

約数の個数: 20

約数和(自身を含む): 2377277532

約数和(自身を除く): 1150608716

約数列:

[1, 2, 4, 8, 16, 5417, 10834, 14153, 21668, 28306, 43336, 56612, 86672, 113224, 226448, 76666801, 153333602, 306667204, 613334408, 1226668816]

約数ペア:

[(1, 1226668816), (2, 613334408), (4, 306667204), (8, 153333602), (16, 76666801), (5417, 226448), (10834, 113224), (14153, 86672), (21668, 56612), (28306, 43336)]