11917240556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{90121}}^1$

素因数の和:92681

約数の個数: 24

約数和(自身を含む): 22468496064

約数和(自身を除く): 10551255508

約数列:

[1, 2, 4, 13, 26, 52, 2543, 5086, 10172, 33059, 66118, 90121, 132236, 180242, 360484, 1171573, 2343146, 4686292, 229177703, 458355406, 916710812, 2979310139, 5958620278, 11917240556]

約数ペア:

[(1, 11917240556), (2, 5958620278), (4, 2979310139), (13, 916710812), (26, 458355406), (52, 229177703), (2543, 4686292), (5086, 2343146), (10172, 1171573), (33059, 360484), (66118, 180242), (90121, 132236)]