13242888

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 36089820

約数和(自身を除く): 22846932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 953, 1158, 1544, 1737, 1906, 2316, 2859, 3474, 3812, 4632, 5718, 6948, 7624, 8577, 11436, 13896, 17154, 22872, 34308, 68616, 183929, 367858, 551787, 735716, 1103574, 1471432, 1655361, 2207148, 3310722, 4414296, 6621444, 13242888]

約数ペア:

[(1, 13242888), (2, 6621444), (3, 4414296), (4, 3310722), (6, 2207148), (8, 1655361), (9, 1471432), (12, 1103574), (18, 735716), (24, 551787), (36, 367858), (72, 183929), (193, 68616), (386, 34308), (579, 22872), (772, 17154), (953, 13896), (1158, 11436), (1544, 8577), (1737, 7624), (1906, 6948), (2316, 5718), (2859, 4632), (3474, 3812)]