29999138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60727}}^1$

素因数の和:60761

約数の個数: 16

約数和(自身を含む): 51011520

約数和(自身を除く): 21012382

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 60727, 121454, 789451, 1153813, 1578902, 2307626, 14999569, 29999138]

約数ペア:

[(1, 29999138), (2, 14999569), (13, 2307626), (19, 1578902), (26, 1153813), (38, 789451), (247, 121454), (494, 60727)]