13513136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9309

約数の個数: 40

約数和(自身を含む): 32227104

約数和(自身を除く): 18713968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9281, 18562, 37124, 64967, 74248, 120653, 129934, 148496, 241306, 259868, 482612, 519736, 844571, 965224, 1039472, 1689142, 1930448, 3378284, 6756568, 13513136]

約数ペア:

[(1, 13513136), (2, 6756568), (4, 3378284), (7, 1930448), (8, 1689142), (13, 1039472), (14, 965224), (16, 844571), (26, 519736), (28, 482612), (52, 259868), (56, 241306), (91, 148496), (104, 129934), (112, 120653), (182, 74248), (208, 64967), (364, 37124), (728, 18562), (1456, 9281)]