855138746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{150077}}^1$

素因数の和:150134

約数の個数: 32

約数和(自身を含む): 1642453632

約数和(自身を除く): 787314886

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 150077, 300154, 1050539, 1650847, 2101078, 3301694, 5552849, 11105698, 11555929, 23111858, 38869943, 61081339, 77739886, 122162678, 427569373, 855138746]

約数ペア:

[(1, 855138746), (2, 427569373), (7, 122162678), (11, 77739886), (14, 61081339), (22, 38869943), (37, 23111858), (74, 11555929), (77, 11105698), (154, 5552849), (259, 3301694), (407, 2101078), (518, 1650847), (814, 1050539), (2849, 300154), (5698, 150077)]