9819914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 24

約数和(自身を含む): 16898220

約数和(自身を除く): 7078306

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 1709, 2873, 3418, 5746, 22217, 29053, 44434, 58106, 288821, 377689, 577642, 755378, 4909957, 9819914]

約数ペア:

[(1, 9819914), (2, 4909957), (13, 755378), (17, 577642), (26, 377689), (34, 288821), (169, 58106), (221, 44434), (338, 29053), (442, 22217), (1709, 5746), (2873, 3418)]