13339747

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 14921280

約数和(自身を除く): 1581533

約数列:

[1, 17, 23, 109, 313, 391, 1853, 2507, 5321, 7199, 34117, 42619, 122383, 579989, 784691, 13339747]

約数ペア:

[(1, 13339747), (17, 784691), (23, 579989), (109, 122383), (313, 42619), (391, 34117), (1853, 7199), (2507, 5321)]