426000006

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{11971}}^1$

素因数の和:12641

約数の個数: 32

約数和(自身を含む): 948182400

約数和(自身を除く): 522182394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 1318, 1977, 3954, 5931, 11862, 11971, 17793, 23942, 35586, 35913, 71826, 107739, 215478, 323217, 646434, 7888889, 15777778, 23666667, 47333334, 71000001, 142000002, 213000003, 426000006]

約数ペア:

[(1, 426000006), (2, 213000003), (3, 142000002), (6, 71000001), (9, 47333334), (18, 23666667), (27, 15777778), (54, 7888889), (659, 646434), (1318, 323217), (1977, 215478), (3954, 107739), (5931, 71826), (11862, 35913), (11971, 35586), (17793, 23942)]