12890166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{93407}}^1$

素因数の和:93435

約数の個数: 16

約数和(自身を含む): 26901504

約数和(自身を除く): 14011338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 93407, 186814, 280221, 560442, 2148361, 4296722, 6445083, 12890166]

約数ペア:

[(1, 12890166), (2, 6445083), (3, 4296722), (6, 2148361), (23, 560442), (46, 280221), (69, 186814), (138, 93407)]