814278726

素因数分解:

$2^1\times 3^2\times {\mathrm{6689}}^1\times {\mathrm{6763}}^1$

素因数の和:13460

約数の個数: 24

約数和(自身を含む): 1764795240

約数和(自身を除く): 950516514

約数列:

[1, 2, 3, 6, 9, 18, 6689, 6763, 13378, 13526, 20067, 20289, 40134, 40578, 60201, 60867, 120402, 121734, 45237707, 90475414, 135713121, 271426242, 407139363, 814278726]

約数ペア:

[(1, 814278726), (2, 407139363), (3, 271426242), (6, 135713121), (9, 90475414), (18, 45237707), (6689, 121734), (6763, 120402), (13378, 60867), (13526, 60201), (20067, 40578), (20289, 40134)]