12980604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11914

約数の個数: 48

約数和(自身を含む): 37280768

約数和(自身を除く): 24300164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 11887, 23774, 35661, 47548, 71322, 83209, 142644, 154531, 166418, 249627, 309062, 332836, 463593, 499254, 618124, 927186, 998508, 1081717, 1854372, 2163434, 3245151, 4326868, 6490302, 12980604]

約数ペア:

[(1, 12980604), (2, 6490302), (3, 4326868), (4, 3245151), (6, 2163434), (7, 1854372), (12, 1081717), (13, 998508), (14, 927186), (21, 618124), (26, 499254), (28, 463593), (39, 332836), (42, 309062), (52, 249627), (78, 166418), (84, 154531), (91, 142644), (156, 83209), (182, 71322), (273, 47548), (364, 35661), (546, 23774), (1092, 11887)]