268549086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{10861}}^1$

素因数の和:11196

約数の個数: 32

約数和(自身を含む): 580291488

約数和(自身を除く): 311742402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 8242, 10861, 12363, 21722, 24726, 32583, 65166, 141193, 282386, 423579, 847158, 3442937, 6885874, 10328811, 20657622, 44758181, 89516362, 134274543, 268549086]

約数ペア:

[(1, 268549086), (2, 134274543), (3, 89516362), (6, 44758181), (13, 20657622), (26, 10328811), (39, 6885874), (78, 3442937), (317, 847158), (634, 423579), (951, 282386), (1902, 141193), (4121, 65166), (8242, 32583), (10861, 24726), (12363, 21722)]