1056558868

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{4871}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 1865352384

約数和(自身を除く): 808793516

約数列:

[1, 2, 4, 211, 257, 422, 514, 844, 1028, 4871, 9742, 19484, 54227, 108454, 216908, 1027781, 1251847, 2055562, 2503694, 4111124, 5007388, 264139717, 528279434, 1056558868]

約数ペア:

[(1, 1056558868), (2, 528279434), (4, 264139717), (211, 5007388), (257, 4111124), (422, 2503694), (514, 2055562), (844, 1251847), (1028, 1027781), (4871, 216908), (9742, 108454), (19484, 54227)]