18565181674

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{4225121}}^1$

素因数の和:4225162

約数の個数: 16

約数和(自身を含む): 30167371080

約数和(自身を除く): 11602189406

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 4225121, 8450242, 54926573, 109853146, 714045449, 1428090898, 9282590837, 18565181674]

約数ペア:

[(1, 18565181674), (2, 9282590837), (13, 1428090898), (26, 714045449), (169, 109853146), (338, 54926573), (2197, 8450242), (4394, 4225121)]