13295384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 25608000

約数和(自身を除く): 12312616

約数列:

[1, 2, 4, 8, 79, 109, 158, 193, 218, 316, 386, 436, 632, 772, 872, 1544, 8611, 15247, 17222, 21037, 30494, 34444, 42074, 60988, 68888, 84148, 121976, 168296, 1661923, 3323846, 6647692, 13295384]

約数ペア:

[(1, 13295384), (2, 6647692), (4, 3323846), (8, 1661923), (79, 168296), (109, 121976), (158, 84148), (193, 68888), (218, 60988), (316, 42074), (386, 34444), (436, 30494), (632, 21037), (772, 17222), (872, 15247), (1544, 8611)]