12213734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 19792080

約数和(自身を除く): 7578346

約数列:

[1, 2, 13, 26, 461, 922, 1019, 2038, 5993, 11986, 13247, 26494, 469759, 939518, 6106867, 12213734]

約数ペア:

[(1, 12213734), (2, 6106867), (13, 939518), (26, 469759), (461, 26494), (922, 13247), (1019, 11986), (2038, 5993)]