12949066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9397}}^1$

素因数の和:9465

約数の個数: 16

約数和(自身を含む): 21314664

約数和(自身を除く): 8365598

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 9397, 18794, 122161, 244322, 498041, 996082, 6474533, 12949066]

約数ペア:

[(1, 12949066), (2, 6474533), (13, 996082), (26, 498041), (53, 244322), (106, 122161), (689, 18794), (1378, 9397)]