13892956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 17153444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1049, 1204, 1892, 2098, 3311, 4196, 6622, 7343, 11539, 13244, 14686, 23078, 29372, 45107, 46156, 80773, 90214, 161546, 180428, 315749, 323092, 496177, 631498, 992354, 1262996, 1984708, 3473239, 6946478, 13892956]

約数ペア:

[(1, 13892956), (2, 6946478), (4, 3473239), (7, 1984708), (11, 1262996), (14, 992354), (22, 631498), (28, 496177), (43, 323092), (44, 315749), (77, 180428), (86, 161546), (154, 90214), (172, 80773), (301, 46156), (308, 45107), (473, 29372), (602, 23078), (946, 14686), (1049, 13244), (1204, 11539), (1892, 7343), (2098, 6622), (3311, 4196)]