131486002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{8447}}^1$

素因数の和:8673

約数の個数: 16

約数和(自身を含む): 202954752

約数和(自身を除く): 71468750

約数列:

[1, 2, 43, 86, 181, 362, 7783, 8447, 15566, 16894, 363221, 726442, 1528907, 3057814, 65743001, 131486002]

約数ペア:

[(1, 131486002), (2, 65743001), (43, 3057814), (86, 1528907), (181, 726442), (362, 363221), (7783, 16894), (8447, 15566)]