13609212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 32928000

約数和(自身を除く): 19318788

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 199, 246, 278, 398, 417, 492, 556, 597, 796, 834, 1194, 1668, 2388, 5699, 8159, 11398, 16318, 17097, 22796, 24477, 27661, 32636, 34194, 48954, 55322, 68388, 82983, 97908, 110644, 165966, 331932, 1134101, 2268202, 3402303, 4536404, 6804606, 13609212]

約数ペア:

[(1, 13609212), (2, 6804606), (3, 4536404), (4, 3402303), (6, 2268202), (12, 1134101), (41, 331932), (82, 165966), (123, 110644), (139, 97908), (164, 82983), (199, 68388), (246, 55322), (278, 48954), (398, 34194), (417, 32636), (492, 27661), (556, 24477), (597, 22796), (796, 17097), (834, 16318), (1194, 11398), (1668, 8159), (2388, 5699)]