13759760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24571}}^1$

素因数の和:24591

約数の個数: 40

約数和(自身を含む): 36563136

約数和(自身を除く): 22803376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24571, 49142, 98284, 122855, 171997, 196568, 245710, 343994, 393136, 491420, 687988, 859985, 982840, 1375976, 1719970, 1965680, 2751952, 3439940, 6879880, 13759760]

約数ペア:

[(1, 13759760), (2, 6879880), (4, 3439940), (5, 2751952), (7, 1965680), (8, 1719970), (10, 1375976), (14, 982840), (16, 859985), (20, 687988), (28, 491420), (35, 393136), (40, 343994), (56, 245710), (70, 196568), (80, 171997), (112, 122855), (140, 98284), (280, 49142), (560, 24571)]