13200068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 27955200

約数和(自身を除く): 14755132

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 199, 206, 322, 398, 412, 644, 721, 796, 1393, 1442, 2369, 2786, 2884, 4577, 4738, 5572, 9154, 9476, 16583, 18308, 20497, 32039, 33166, 40994, 64078, 66332, 81988, 128156, 143479, 286958, 471431, 573916, 942862, 1885724, 3300017, 6600034, 13200068]

約数ペア:

[(1, 13200068), (2, 6600034), (4, 3300017), (7, 1885724), (14, 942862), (23, 573916), (28, 471431), (46, 286958), (92, 143479), (103, 128156), (161, 81988), (199, 66332), (206, 64078), (322, 40994), (398, 33166), (412, 32039), (644, 20497), (721, 18308), (796, 16583), (1393, 9476), (1442, 9154), (2369, 5572), (2786, 4738), (2884, 4577)]