1271152

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1560

約数の個数: 20

約数和(自身を含む): 2511000

約数和(自身を除く): 1239848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1499, 2998, 5996, 11992, 23984, 79447, 158894, 317788, 635576, 1271152]

約数ペア:

[(1, 1271152), (2, 635576), (4, 317788), (8, 158894), (16, 79447), (53, 23984), (106, 11992), (212, 5996), (424, 2998), (848, 1499)]