89038922

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{12953}}^1$

素因数の和:13453

約数の個数: 16

約数和(自身を含む): 152960832

約数和(自身を除く): 63921910

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 12953, 25906, 90671, 181342, 6359923, 12719846, 44519461, 89038922]

約数ペア:

[(1, 89038922), (2, 44519461), (7, 12719846), (14, 6359923), (491, 181342), (982, 90671), (3437, 25906), (6874, 12953)]