1301346

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 40

約数和(自身を含む): 3027420

約数和(自身を除く): 1726074

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 277, 522, 554, 783, 831, 1566, 1662, 2349, 2493, 4698, 4986, 7479, 8033, 14958, 16066, 22437, 24099, 44874, 48198, 72297, 144594, 216891, 433782, 650673, 1301346]

約数ペア:

[(1, 1301346), (2, 650673), (3, 433782), (6, 216891), (9, 144594), (18, 72297), (27, 48198), (29, 44874), (54, 24099), (58, 22437), (81, 16066), (87, 14958), (162, 8033), (174, 7479), (261, 4986), (277, 4698), (522, 2493), (554, 2349), (783, 1662), (831, 1566)]