10019386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 16765812

約数和(自身を除く): 6746426

約数列:

[1, 2, 13, 26, 31, 62, 401, 403, 802, 806, 961, 1922, 5213, 10426, 12431, 12493, 24862, 24986, 161603, 323206, 385361, 770722, 5009693, 10019386]

約数ペア:

[(1, 10019386), (2, 5009693), (13, 770722), (26, 385361), (31, 323206), (62, 161603), (401, 24986), (403, 24862), (802, 12493), (806, 12431), (961, 10426), (1922, 5213)]