1256304006

素因数分解:

$2^1\times 3^4\times {\mathrm{7754963}}^1$

素因数の和:7754977

約数の個数: 20

約数和(自身を含む): 2815051932

約数和(自身を除く): 1558747926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7754963, 15509926, 23264889, 46529778, 69794667, 139589334, 209384001, 418768002, 628152003, 1256304006]

約数ペア:

[(1, 1256304006), (2, 628152003), (3, 418768002), (6, 209384001), (9, 139589334), (18, 69794667), (27, 46529778), (54, 23264889), (81, 15509926), (162, 7754963)]