279608026

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1\times {\mathrm{1091}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 423521280

約数和(自身を除く): 143913254

約数列:

[1, 2, 127, 254, 1009, 1091, 2018, 2182, 128143, 138557, 256286, 277114, 1100819, 2201638, 139804013, 279608026]

約数ペア:

[(1, 279608026), (2, 139804013), (127, 2201638), (254, 1100819), (1009, 277114), (1091, 256286), (2018, 138557), (2182, 128143)]