21083374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1759}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 13067666

約数列:

[1, 2, 13, 26, 461, 922, 1759, 3518, 5993, 11986, 22867, 45734, 810899, 1621798, 10541687, 21083374]

約数ペア:

[(1, 21083374), (2, 10541687), (13, 1621798), (26, 810899), (461, 45734), (922, 22867), (1759, 11986), (3518, 5993)]