87254926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{12919}}^1$

素因数の和:13239

約数の個数: 16

約数和(自身を含む): 143256960

約数和(自身を除く): 56002034

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 12919, 25838, 142109, 284218, 3966133, 7932266, 43627463, 87254926]

約数ペア:

[(1, 87254926), (2, 43627463), (11, 7932266), (22, 3966133), (307, 284218), (614, 142109), (3377, 25838), (6754, 12919)]