26333242

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 20

約数和(自身を含む): 42884226

約数和(自身を除く): 16550984

約数列:

[1, 2, 13, 26, 169, 338, 461, 922, 2197, 4394, 5993, 11986, 28561, 57122, 77909, 155818, 1012817, 2025634, 13166621, 26333242]

約数ペア:

[(1, 26333242), (2, 13166621), (13, 2025634), (26, 1012817), (169, 155818), (338, 77909), (461, 57122), (922, 28561), (2197, 11986), (4394, 5993)]