1285080953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1\times {\mathrm{1237}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 1396612560

約数和(自身を除く): 111531607

約数列:

[1, 13, 157, 509, 1237, 2041, 6617, 16081, 79913, 194209, 629633, 1038869, 2524717, 8185229, 98852381, 1285080953]

約数ペア:

[(1, 1285080953), (13, 98852381), (157, 8185229), (509, 2524717), (1237, 1038869), (2041, 629633), (6617, 194209), (16081, 79913)]