13408812

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 54

約数和(自身を含む): 34800948

約数和(自身を除く): 21392136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 107, 118, 177, 214, 236, 321, 354, 428, 531, 642, 708, 963, 1062, 1284, 1926, 2124, 3481, 3852, 6313, 6962, 10443, 12626, 13924, 18939, 20886, 25252, 31329, 37878, 41772, 56817, 62658, 75756, 113634, 125316, 227268, 372467, 744934, 1117401, 1489868, 2234802, 3352203, 4469604, 6704406, 13408812]

約数ペア:

[(1, 13408812), (2, 6704406), (3, 4469604), (4, 3352203), (6, 2234802), (9, 1489868), (12, 1117401), (18, 744934), (36, 372467), (59, 227268), (107, 125316), (118, 113634), (177, 75756), (214, 62658), (236, 56817), (321, 41772), (354, 37878), (428, 31329), (531, 25252), (642, 20886), (708, 18939), (963, 13924), (1062, 12626), (1284, 10443), (1926, 6962), (2124, 6313), (3481, 3852)]