13135040

素因数分解:

$2^6\times 5^1\times {\mathrm{41047}}^1$

素因数の和:41064

約数の個数: 28

約数和(自身を含む): 31278576

約数和(自身を除く): 18143536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41047, 82094, 164188, 205235, 328376, 410470, 656752, 820940, 1313504, 1641880, 2627008, 3283760, 6567520, 13135040]

約数ペア:

[(1, 13135040), (2, 6567520), (4, 3283760), (5, 2627008), (8, 1641880), (10, 1313504), (16, 820940), (20, 656752), (32, 410470), (40, 328376), (64, 205235), (80, 164188), (160, 82094), (320, 41047)]