133886954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{4129}}^1$

素因数の和:4685

約数の個数: 16

約数和(自身を含む): 207755520

約数和(自身を除く): 73868566

約数列:

[1, 2, 31, 62, 523, 1046, 4129, 8258, 16213, 32426, 127999, 255998, 2159467, 4318934, 66943477, 133886954]

約数ペア:

[(1, 133886954), (2, 66943477), (31, 4318934), (62, 2159467), (523, 255998), (1046, 127999), (4129, 32426), (8258, 16213)]