260987104

素因数分解:

$2^5\times 7^1\times {\mathrm{1165121}}^1$

素因数の和:1165138

約数の個数: 24

約数和(自身を含む): 587221488

約数和(自身を除く): 326234384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1165121, 2330242, 4660484, 8155847, 9320968, 16311694, 18641936, 32623388, 37283872, 65246776, 130493552, 260987104]

約数ペア:

[(1, 260987104), (2, 130493552), (4, 65246776), (7, 37283872), (8, 32623388), (14, 18641936), (16, 16311694), (28, 9320968), (32, 8155847), (56, 4660484), (112, 2330242), (224, 1165121)]