10909496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 23192400

約数和(自身を除く): 12282904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 5521, 11042, 22084, 44168, 71773, 104899, 143546, 209798, 287092, 419596, 574184, 839192, 1363687, 2727374, 5454748, 10909496]

約数ペア:

[(1, 10909496), (2, 5454748), (4, 2727374), (8, 1363687), (13, 839192), (19, 574184), (26, 419596), (38, 287092), (52, 209798), (76, 143546), (104, 104899), (152, 71773), (247, 44168), (494, 22084), (988, 11042), (1976, 5521)]