1279232332

素因数分解:

$2^2\times 7^1\times {\mathrm{4729}}^1\times {\mathrm{9661}}^1$

素因数の和:14401

約数の個数: 24

約数和(自身を含む): 2559270560

約数和(自身を除く): 1280038228

約数列:

[1, 2, 4, 7, 14, 28, 4729, 9458, 9661, 18916, 19322, 33103, 38644, 66206, 67627, 132412, 135254, 270508, 45686869, 91373738, 182747476, 319808083, 639616166, 1279232332]

約数ペア:

[(1, 1279232332), (2, 639616166), (4, 319808083), (7, 182747476), (14, 91373738), (28, 45686869), (4729, 270508), (9458, 135254), (9661, 132412), (18916, 67627), (19322, 66206), (33103, 38644)]