13642629

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 25472160

約数和(自身を除く): 11829531

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 59, 77, 91, 121, 143, 147, 177, 231, 273, 363, 413, 429, 539, 637, 649, 767, 847, 1001, 1239, 1573, 1617, 1911, 1947, 2301, 2541, 2891, 3003, 4543, 4719, 5369, 5929, 7007, 7139, 8437, 8673, 11011, 13629, 16107, 17787, 21021, 21417, 25311, 31801, 33033, 37583, 49973, 59059, 77077, 92807, 95403, 112749, 149919, 177177, 231231, 278421, 349811, 413413, 649649, 1049433, 1240239, 1948947, 4547543, 13642629]

約数ペア:

[(1, 13642629), (3, 4547543), (7, 1948947), (11, 1240239), (13, 1049433), (21, 649649), (33, 413413), (39, 349811), (49, 278421), (59, 231231), (77, 177177), (91, 149919), (121, 112749), (143, 95403), (147, 92807), (177, 77077), (231, 59059), (273, 49973), (363, 37583), (413, 33033), (429, 31801), (539, 25311), (637, 21417), (649, 21021), (767, 17787), (847, 16107), (1001, 13629), (1239, 11011), (1573, 8673), (1617, 8437), (1911, 7139), (1947, 7007), (2301, 5929), (2541, 5369), (2891, 4719), (3003, 4543)]