13188784

素因数分解:

$2^4\times 7^1\times {\mathrm{117757}}^1$

素因数の和:117772

約数の個数: 20

約数和(自身を含む): 29203984

約数和(自身を除く): 16015200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117757, 235514, 471028, 824299, 942056, 1648598, 1884112, 3297196, 6594392, 13188784]

約数ペア:

[(1, 13188784), (2, 6594392), (4, 3297196), (7, 1884112), (8, 1648598), (14, 942056), (16, 824299), (28, 471028), (56, 235514), (112, 117757)]