1286670071

素因数分解:

${\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 1353345024

約数和(自身を除く): 66674953

約数列:

[1, 23, 313, 367, 487, 7199, 8441, 11201, 114871, 152431, 178729, 2642033, 3505913, 4110767, 55942177, 1286670071]

約数ペア:

[(1, 1286670071), (23, 55942177), (313, 4110767), (367, 3505913), (487, 2642033), (7199, 178729), (8441, 152431), (11201, 114871)]