6543966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 9422754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 263, 286, 319, 377, 429, 526, 638, 754, 789, 858, 957, 1131, 1578, 1914, 2262, 2893, 3419, 4147, 5786, 6838, 7627, 8294, 8679, 10257, 12441, 15254, 17358, 20514, 22881, 24882, 37609, 45762, 75218, 83897, 99151, 112827, 167794, 198302, 225654, 251691, 297453, 503382, 594906, 1090661, 2181322, 3271983, 6543966]

約数ペア:

[(1, 6543966), (2, 3271983), (3, 2181322), (6, 1090661), (11, 594906), (13, 503382), (22, 297453), (26, 251691), (29, 225654), (33, 198302), (39, 167794), (58, 112827), (66, 99151), (78, 83897), (87, 75218), (143, 45762), (174, 37609), (263, 24882), (286, 22881), (319, 20514), (377, 17358), (429, 15254), (526, 12441), (638, 10257), (754, 8679), (789, 8294), (858, 7627), (957, 6838), (1131, 5786), (1578, 4147), (1914, 3419), (2262, 2893)]