1490504411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{20233}}^1$

素因数の和:20462

約数の個数: 16

約数和(自身を含む): 1679260128

約数和(自身を除く): 188755717

約数列:

[1, 11, 37, 181, 407, 1991, 6697, 20233, 73667, 222563, 748621, 3662173, 8234831, 40283903, 135500401, 1490504411]

約数ペア:

[(1, 1490504411), (11, 135500401), (37, 40283903), (181, 8234831), (407, 3662173), (1991, 748621), (6697, 222563), (20233, 73667)]