13730570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 28643328

約数和(自身を除く): 14912758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 2687, 5110, 5374, 13435, 18809, 26870, 37618, 94045, 188090, 196151, 392302, 980755, 1373057, 1961510, 2746114, 6865285, 13730570]

約数ペア:

[(1, 13730570), (2, 6865285), (5, 2746114), (7, 1961510), (10, 1373057), (14, 980755), (35, 392302), (70, 196151), (73, 188090), (146, 94045), (365, 37618), (511, 26870), (730, 18809), (1022, 13435), (2555, 5374), (2687, 5110)]