1299106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 2172960

約数和(自身を除く): 873854

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2011, 4022, 34187, 38209, 68374, 76418, 649553, 1299106]

約数ペア:

[(1, 1299106), (2, 649553), (17, 76418), (19, 68374), (34, 38209), (38, 34187), (323, 4022), (646, 2011)]