285123124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{498467}}^1$

素因数の和:498495

約数の個数: 24

約数和(自身を含む): 586198368

約数和(自身を除く): 301075244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 498467, 996934, 1993868, 5483137, 6480071, 10966274, 12960142, 21932548, 25920284, 71280781, 142561562, 285123124]

約数ペア:

[(1, 285123124), (2, 142561562), (4, 71280781), (11, 25920284), (13, 21932548), (22, 12960142), (26, 10966274), (44, 6480071), (52, 5483137), (143, 1993868), (286, 996934), (572, 498467)]