13619144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22109}}^1$

素因数の和:22133

約数の個数: 32

約数和(自身を含む): 31838400

約数和(自身を除く): 18219256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 22109, 44218, 88436, 154763, 176872, 243199, 309526, 486398, 619052, 972796, 1238104, 1702393, 1945592, 3404786, 6809572, 13619144]

約数ペア:

[(1, 13619144), (2, 6809572), (4, 3404786), (7, 1945592), (8, 1702393), (11, 1238104), (14, 972796), (22, 619052), (28, 486398), (44, 309526), (56, 243199), (77, 176872), (88, 154763), (154, 88436), (308, 44218), (616, 22109)]