13786254

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4817}}^1$

素因数の和:4881

約数の個数: 32

約数和(自身を含む): 31220640

約数和(自身を除く): 17434386

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 4817, 9634, 14451, 28902, 43353, 86706, 130059, 255301, 260118, 510602, 765903, 1531806, 2297709, 4595418, 6893127, 13786254]

約数ペア:

[(1, 13786254), (2, 6893127), (3, 4595418), (6, 2297709), (9, 1531806), (18, 765903), (27, 510602), (53, 260118), (54, 255301), (106, 130059), (159, 86706), (318, 43353), (477, 28902), (954, 14451), (1431, 9634), (2862, 4817)]