1210363914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{203971}}^1$

素因数の和:204042

約数の個数: 32

約数和(自身を含む): 2584733184

約数和(自身を除く): 1374369270

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 203971, 407942, 611913, 1223826, 4691333, 8770753, 9382666, 14073999, 17541506, 26312259, 28147998, 52624518, 201727319, 403454638, 605181957, 1210363914]

約数ペア:

[(1, 1210363914), (2, 605181957), (3, 403454638), (6, 201727319), (23, 52624518), (43, 28147998), (46, 26312259), (69, 17541506), (86, 14073999), (129, 9382666), (138, 8770753), (258, 4691333), (989, 1223826), (1978, 611913), (2967, 407942), (5934, 203971)]