26778814292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{677533}}^1$

素因数の和:677819

約数の個数: 24

約数和(自身を含む): 48205189032

約数和(自身を除く): 21426374740

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 9881, 19762, 39524, 677533, 1355066, 2710132, 27778853, 55557706, 111115412, 163285453, 326570906, 653141812, 6694703573, 13389407146, 26778814292]

約数ペア:

[(1, 26778814292), (2, 13389407146), (4, 6694703573), (41, 653141812), (82, 326570906), (164, 163285453), (241, 111115412), (482, 55557706), (964, 27778853), (9881, 2710132), (19762, 1355066), (39524, 677533)]