13987124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 26413128

約数和(自身を除く): 12426004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 3881, 7762, 15524, 65977, 131954, 205693, 263908, 411386, 822772, 3496781, 6993562, 13987124]

約数ペア:

[(1, 13987124), (2, 6993562), (4, 3496781), (17, 822772), (34, 411386), (53, 263908), (68, 205693), (106, 131954), (212, 65977), (901, 15524), (1802, 7762), (3604, 3881)]