12713296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 25980480

約数和(自身を除く): 13267184

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 179, 184, 193, 358, 368, 386, 716, 772, 1432, 1544, 2864, 3088, 4117, 4439, 8234, 8878, 16468, 17756, 32936, 34547, 35512, 65872, 69094, 71024, 138188, 276376, 552752, 794581, 1589162, 3178324, 6356648, 12713296]

約数ペア:

[(1, 12713296), (2, 6356648), (4, 3178324), (8, 1589162), (16, 794581), (23, 552752), (46, 276376), (92, 138188), (179, 71024), (184, 69094), (193, 65872), (358, 35512), (368, 34547), (386, 32936), (716, 17756), (772, 16468), (1432, 8878), (1544, 8234), (2864, 4439), (3088, 4117)]