13062873

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 18874944

約数和(自身を除く): 5812071

約数列:

[1, 3, 23, 31, 69, 93, 197, 591, 713, 961, 2139, 2883, 4531, 6107, 13593, 18321, 22103, 66309, 140461, 189317, 421383, 567951, 4354291, 13062873]

約数ペア:

[(1, 13062873), (3, 4354291), (23, 567951), (31, 421383), (69, 189317), (93, 140461), (197, 66309), (591, 22103), (713, 18321), (961, 13593), (2139, 6107), (2883, 4531)]