129464842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{4877}}^1$

素因数の和:5913

約数の個数: 16

約数和(自身を含む): 209383272

約数和(自身を除く): 79918430

約数列:

[1, 2, 13, 26, 1021, 2042, 4877, 9754, 13273, 26546, 63401, 126802, 4979417, 9958834, 64732421, 129464842]

約数ペア:

[(1, 129464842), (2, 64732421), (13, 9958834), (26, 4979417), (1021, 126802), (2042, 63401), (4877, 26546), (9754, 13273)]