564288478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{158419}}^1$

素因数の和:158571

約数の個数: 16

約数和(自身を含む): 918202320

約数和(自身を除く): 353913842

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 158419, 316838, 2059447, 4118894, 21703403, 43406806, 282144239, 564288478]

約数ペア:

[(1, 564288478), (2, 282144239), (13, 43406806), (26, 21703403), (137, 4118894), (274, 2059447), (1781, 316838), (3562, 158419)]