8859812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2543}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 16953216

約数和(自身を除く): 8093404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2543, 3484, 5086, 10172, 33059, 66118, 132236, 170381, 340762, 681524, 2214953, 4429906, 8859812]

約数ペア:

[(1, 8859812), (2, 4429906), (4, 2214953), (13, 681524), (26, 340762), (52, 170381), (67, 132236), (134, 66118), (268, 33059), (871, 10172), (1742, 5086), (2543, 3484)]