1314704

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:782

約数の個数: 20

約数和(自身を含む): 2571264

約数和(自身を除く): 1256560

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 647, 1016, 1294, 2032, 2588, 5176, 10352, 82169, 164338, 328676, 657352, 1314704]

約数ペア:

[(1, 1314704), (2, 657352), (4, 328676), (8, 164338), (16, 82169), (127, 10352), (254, 5176), (508, 2588), (647, 2032), (1016, 1294)]