13320846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1406

約数の個数: 72

約数和(自身を含む): 36652824

約数和(自身を除く): 23331978

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1373, 1386, 1617, 2746, 3234, 4119, 4851, 8238, 9611, 9702, 12357, 15103, 19222, 24714, 28833, 30206, 45309, 57666, 67277, 86499, 90618, 105721, 134554, 135927, 172998, 201831, 211442, 271854, 317163, 403662, 605493, 634326, 740047, 951489, 1210986, 1480094, 1902978, 2220141, 4440282, 6660423, 13320846]

約数ペア:

[(1, 13320846), (2, 6660423), (3, 4440282), (6, 2220141), (7, 1902978), (9, 1480094), (11, 1210986), (14, 951489), (18, 740047), (21, 634326), (22, 605493), (33, 403662), (42, 317163), (49, 271854), (63, 211442), (66, 201831), (77, 172998), (98, 135927), (99, 134554), (126, 105721), (147, 90618), (154, 86499), (198, 67277), (231, 57666), (294, 45309), (441, 30206), (462, 28833), (539, 24714), (693, 19222), (882, 15103), (1078, 12357), (1373, 9702), (1386, 9611), (1617, 8238), (2746, 4851), (3234, 4119)]