1204918874

素因数分解:

$2^1\times {\mathrm{73}}^2\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1142

約数の個数: 24

約数和(自身を含む): 1848604032

約数和(自身を除く): 643685158

約数列:

[1, 2, 73, 131, 146, 262, 863, 1726, 5329, 9563, 10658, 19126, 62999, 113053, 125998, 226106, 698099, 1396198, 4598927, 8252869, 9197854, 16505738, 602459437, 1204918874]

約数ペア:

[(1, 1204918874), (2, 602459437), (73, 16505738), (131, 9197854), (146, 8252869), (262, 4598927), (863, 1396198), (1726, 698099), (5329, 226106), (9563, 125998), (10658, 113053), (19126, 62999)]