1278042

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 2604960

約数和(自身を除く): 1326918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4019, 8038, 12057, 24114, 213007, 426014, 639021, 1278042]

約数ペア:

[(1, 1278042), (2, 639021), (3, 426014), (6, 213007), (53, 24114), (106, 12057), (159, 8038), (318, 4019)]