13171232

素因数分解:

$2^5\times {\mathrm{523}}^1\times {\mathrm{787}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 26013456

約数和(自身を除く): 12842224

約数列:

[1, 2, 4, 8, 16, 32, 523, 787, 1046, 1574, 2092, 3148, 4184, 6296, 8368, 12592, 16736, 25184, 411601, 823202, 1646404, 3292808, 6585616, 13171232]

約数ペア:

[(1, 13171232), (2, 6585616), (4, 3292808), (8, 1646404), (16, 823202), (32, 411601), (523, 25184), (787, 16736), (1046, 12592), (1574, 8368), (2092, 6296), (3148, 4184)]