273793966

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{2143}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 414941184

約数和(自身を除く): 141147218

約数列:

[1, 2, 127, 254, 503, 1006, 2143, 4286, 63881, 127762, 272161, 544322, 1077929, 2155858, 136896983, 273793966]

約数ペア:

[(1, 273793966), (2, 136896983), (127, 2155858), (254, 1077929), (503, 544322), (1006, 272161), (2143, 127762), (4286, 63881)]