439528024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4226231}}^1$

素因数の和:4226250

約数の個数: 16

約数和(自身を含む): 887508720

約数和(自身を除く): 447980696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4226231, 8452462, 16904924, 33809848, 54941003, 109882006, 219764012, 439528024]

約数ペア:

[(1, 439528024), (2, 219764012), (4, 109882006), (8, 54941003), (13, 33809848), (26, 16904924), (52, 8452462), (104, 4226231)]