383032078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 688735872

約数和(自身を除く): 305703794

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 169, 286, 338, 781, 923, 1451, 1562, 1846, 1859, 2902, 3718, 10153, 11999, 15961, 18863, 20306, 23998, 31922, 37726, 103021, 131989, 206042, 207493, 245219, 263978, 414986, 490438, 1133231, 1339273, 2266462, 2678546, 2697409, 5394818, 14732003, 17410549, 29464006, 34821098, 191516039, 383032078]

約数ペア:

[(1, 383032078), (2, 191516039), (11, 34821098), (13, 29464006), (22, 17410549), (26, 14732003), (71, 5394818), (142, 2697409), (143, 2678546), (169, 2266462), (286, 1339273), (338, 1133231), (781, 490438), (923, 414986), (1451, 263978), (1562, 245219), (1846, 207493), (1859, 206042), (2902, 131989), (3718, 103021), (10153, 37726), (11999, 31922), (15961, 23998), (18863, 20306)]