8381520719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{25969}}^1$

素因数の和:26091

約数の個数: 32

約数和(自身を含む): 10279133760

約数和(自身を除く): 1897613041

約数列:

[1, 11, 13, 37, 61, 143, 407, 481, 671, 793, 2257, 5291, 8723, 24827, 25969, 29341, 285659, 322751, 337597, 960853, 1584109, 3713567, 10569383, 12491089, 17425199, 20593417, 58612033, 137401979, 226527587, 644732363, 761956429, 8381520719]

約数ペア:

[(1, 8381520719), (11, 761956429), (13, 644732363), (37, 226527587), (61, 137401979), (143, 58612033), (407, 20593417), (481, 17425199), (671, 12491089), (793, 10569383), (2257, 3713567), (5291, 1584109), (8723, 960853), (24827, 337597), (25969, 322751), (29341, 285659)]