56131582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13751}}^1$

素因数の和:13923

約数の個数: 16

約数和(自身を含む): 91258272

約数和(自身を除く): 35126690

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 13751, 27502, 178763, 357526, 2158907, 4317814, 28065791, 56131582]

約数ペア:

[(1, 56131582), (2, 28065791), (13, 4317814), (26, 2158907), (157, 357526), (314, 178763), (2041, 27502), (4082, 13751)]