13208076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17471}}^1$

素因数の和:17491

約数の個数: 48

約数和(自身を含む): 39137280

約数和(自身を除く): 25929204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17471, 34942, 52413, 69884, 104826, 122297, 157239, 209652, 244594, 314478, 366891, 471717, 489188, 628956, 733782, 943434, 1100673, 1467564, 1886868, 2201346, 3302019, 4402692, 6604038, 13208076]

約数ペア:

[(1, 13208076), (2, 6604038), (3, 4402692), (4, 3302019), (6, 2201346), (7, 1886868), (9, 1467564), (12, 1100673), (14, 943434), (18, 733782), (21, 628956), (27, 489188), (28, 471717), (36, 366891), (42, 314478), (54, 244594), (63, 209652), (84, 157239), (108, 122297), (126, 104826), (189, 69884), (252, 52413), (378, 34942), (756, 17471)]