8538426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12163}}^1$

素因数の和:12187

約数の個数: 32

約数和(自身を含む): 20435520

約数和(自身を除く): 11897094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 12163, 24326, 36489, 72978, 109467, 158119, 218934, 316238, 328401, 474357, 656802, 948714, 1423071, 2846142, 4269213, 8538426]

約数ペア:

[(1, 8538426), (2, 4269213), (3, 2846142), (6, 1423071), (9, 948714), (13, 656802), (18, 474357), (26, 328401), (27, 316238), (39, 218934), (54, 158119), (78, 109467), (117, 72978), (234, 36489), (351, 24326), (702, 12163)]