713398878

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{312073}}^1$

素因数の和:312208

約数の個数: 24

約数和(自身を含む): 1557873408

約数和(自身を除く): 844474530

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 312073, 624146, 936219, 1872438, 2808657, 5617314, 39633271, 79266542, 118899813, 237799626, 356699439, 713398878]

約数ペア:

[(1, 713398878), (2, 356699439), (3, 237799626), (6, 118899813), (9, 79266542), (18, 39633271), (127, 5617314), (254, 2808657), (381, 1872438), (762, 936219), (1143, 624146), (2286, 312073)]