2140147402809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{65405929}}^1$

素因数の和:65406784

約数の個数: 16

約数和(自身を含む): 3076694947200

約数和(自身を除く): 936547544391

約数列:

[1, 3, 13, 39, 839, 2517, 10907, 32721, 65405929, 196217787, 850277077, 2550831231, 54875574431, 164626723293, 713382467603, 2140147402809]

約数ペア:

[(1, 2140147402809), (3, 713382467603), (13, 164626723293), (39, 54875574431), (839, 2550831231), (2517, 850277077), (10907, 196217787), (32721, 65405929)]