78429234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1005503}}^1$

素因数の和:1005521

約数の個数: 16

約数和(自身を含む): 168924672

約数和(自身を除く): 90495438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1005503, 2011006, 3016509, 6033018, 13071539, 26143078, 39214617, 78429234]

約数ペア:

[(1, 78429234), (2, 39214617), (3, 26143078), (6, 13071539), (13, 6033018), (26, 3016509), (39, 2011006), (78, 1005503)]