3870449999

素因数分解:

${\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{313727}}^1$

素因数の和:313826

約数の個数: 12

約数和(自身を含む): 4248504576

約数和(自身を除く): 378054577

約数列:

[1, 13, 73, 169, 949, 12337, 313727, 4078451, 22902071, 53019863, 297726923, 3870449999]

約数ペア:

[(1, 3870449999), (13, 297726923), (73, 53019863), (169, 22902071), (949, 4078451), (12337, 313727)]