13343128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 26357760

約数和(自身を除く): 13014632

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 571, 1016, 1142, 2284, 2921, 4568, 5842, 11684, 13133, 23368, 26266, 52532, 72517, 105064, 145034, 290068, 580136, 1667891, 3335782, 6671564, 13343128]

約数ペア:

[(1, 13343128), (2, 6671564), (4, 3335782), (8, 1667891), (23, 580136), (46, 290068), (92, 145034), (127, 105064), (184, 72517), (254, 52532), (508, 26266), (571, 23368), (1016, 13133), (1142, 11684), (2284, 5842), (2921, 4568)]