557458434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2382301}}^1$

素因数の和:2382322

約数の個数: 24

約数和(自身を含む): 1300736892

約数和(自身を除く): 743278458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2382301, 4764602, 7146903, 14293806, 21440709, 30969913, 42881418, 61939826, 92909739, 185819478, 278729217, 557458434]

約数ペア:

[(1, 557458434), (2, 278729217), (3, 185819478), (6, 92909739), (9, 61939826), (13, 42881418), (18, 30969913), (26, 21440709), (39, 14293806), (78, 7146903), (117, 4764602), (234, 2382301)]