13191444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17449}}^1$

素因数の和:17469

約数の個数: 48

約数和(自身を含む): 39088000

約数和(自身を除く): 25896556

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, 17449, 34898, 52347, 69796, 104694, 122143, 157041, 209388, 244286, 314082, 366429, 471123, 488572, 628164, 732858, 942246, 1099287, 1465716, 1884492, 2198574, 3297861, 4397148, 6595722, 13191444]

約数ペア:

[(1, 13191444), (2, 6595722), (3, 4397148), (4, 3297861), (6, 2198574), (7, 1884492), (9, 1465716), (12, 1099287), (14, 942246), (18, 732858), (21, 628164), (27, 488572), (28, 471123), (36, 366429), (42, 314082), (54, 244286), (63, 209388), (84, 157041), (108, 122143), (126, 104694), (189, 69796), (252, 52347), (378, 34898), (756, 17449)]