18084857284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3257}}^1\times {\mathrm{106781}}^1$

素因数の和:110055

約数の個数: 24

約数和(自身を含む): 34093784088

約数和(自身を除く): 16008926804

約数列:

[1, 2, 4, 13, 26, 52, 3257, 6514, 13028, 42341, 84682, 106781, 169364, 213562, 427124, 1388153, 2776306, 5552612, 347785717, 695571434, 1391142868, 4521214321, 9042428642, 18084857284]

約数ペア:

[(1, 18084857284), (2, 9042428642), (4, 4521214321), (13, 1391142868), (26, 695571434), (52, 347785717), (3257, 5552612), (6514, 2776306), (13028, 1388153), (42341, 427124), (84682, 213562), (106781, 169364)]