121694586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1560187}}^1$

素因数の和:1560205

約数の個数: 16

約数和(自身を含む): 262111584

約数和(自身を除く): 140416998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1560187, 3120374, 4680561, 9361122, 20282431, 40564862, 60847293, 121694586]

約数ペア:

[(1, 121694586), (2, 60847293), (3, 40564862), (6, 20282431), (13, 9361122), (26, 4680561), (39, 3120374), (78, 1560187)]