522986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 16

約数和(自身を含む): 829440

約数和(自身を除く): 306454

約数列:

[1, 2, 29, 58, 71, 127, 142, 254, 2059, 3683, 4118, 7366, 9017, 18034, 261493, 522986]

約数ペア:

[(1, 522986), (2, 261493), (29, 18034), (58, 9017), (71, 7366), (127, 4118), (142, 3683), (254, 2059)]