1270508719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{1279}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 1366917120

約数和(自身を除く): 96408401

約数列:

[1, 17, 71, 823, 1207, 1279, 13991, 21743, 58433, 90809, 993361, 1052617, 1543753, 17894489, 74735807, 1270508719]

約数ペア:

[(1, 1270508719), (17, 74735807), (71, 17894489), (823, 1543753), (1207, 1052617), (1279, 993361), (13991, 90809), (21743, 58433)]