12960249

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 18090432

約数和(自身を除く): 5130183

約数列:

[1, 3, 37, 53, 111, 159, 1961, 2203, 5883, 6609, 81511, 116759, 244533, 350277, 4320083, 12960249]

約数ペア:

[(1, 12960249), (3, 4320083), (37, 350277), (53, 244533), (111, 116759), (159, 81511), (1961, 6609), (2203, 5883)]