137220927649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{556693}}^1$

素因数の和:557056

約数の個数: 16

約数和(自身を含む): 150512243392

約数和(自身を除く): 13291315743

約数列:

[1, 13, 67, 283, 871, 3679, 18961, 246493, 556693, 7237009, 37298431, 157544119, 484879603, 2048073547, 10555455973, 137220927649]

約数ペア:

[(1, 137220927649), (13, 10555455973), (67, 2048073547), (283, 484879603), (871, 157544119), (3679, 37298431), (18961, 7237009), (246493, 556693)]