13302090172

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{158941}}^1$

素因数の和:159027

約数の個数: 48

約数和(自身を含む): 27592331200

約数和(自身を除く): 14290241028

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 686, 854, 1372, 1708, 2989, 5978, 11956, 20923, 41846, 83692, 158941, 317882, 635764, 1112587, 2225174, 4450348, 7788109, 9695401, 15576218, 19390802, 31152436, 38781604, 54516763, 67867807, 109033526, 135735614, 218067052, 271471228, 475074649, 950149298, 1900298596, 3325522543, 6651045086, 13302090172]

約数ペア:

[(1, 13302090172), (2, 6651045086), (4, 3325522543), (7, 1900298596), (14, 950149298), (28, 475074649), (49, 271471228), (61, 218067052), (98, 135735614), (122, 109033526), (196, 67867807), (244, 54516763), (343, 38781604), (427, 31152436), (686, 19390802), (854, 15576218), (1372, 9695401), (1708, 7788109), (2989, 4450348), (5978, 2225174), (11956, 1112587), (20923, 635764), (41846, 317882), (83692, 158941)]