13306006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 25166592

約数和(自身を除く): 11860586

約数列:

[1, 2, 7, 14, 23, 31, 43, 46, 62, 86, 161, 217, 301, 322, 434, 602, 713, 961, 989, 1333, 1426, 1922, 1978, 2666, 4991, 6727, 6923, 9331, 9982, 13454, 13846, 18662, 22103, 30659, 41323, 44206, 61318, 82646, 154721, 214613, 289261, 309442, 429226, 578522, 950429, 1900858, 6653003, 13306006]

約数ペア:

[(1, 13306006), (2, 6653003), (7, 1900858), (14, 950429), (23, 578522), (31, 429226), (43, 309442), (46, 289261), (62, 214613), (86, 154721), (161, 82646), (217, 61318), (301, 44206), (322, 41323), (434, 30659), (602, 22103), (713, 18662), (961, 13846), (989, 13454), (1333, 9982), (1426, 9331), (1922, 6923), (1978, 6727), (2666, 4991)]