11959142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1451}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 19392912

約数和(自身を除く): 7433770

約数列:

[1, 2, 13, 26, 317, 634, 1451, 2902, 4121, 8242, 18863, 37726, 459967, 919934, 5979571, 11959142]

約数ペア:

[(1, 11959142), (2, 5979571), (13, 919934), (26, 459967), (317, 37726), (634, 18863), (1451, 8242), (2902, 4121)]