12766884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81839}}^1$

素因数の和:81859

約数の個数: 24

約数和(自身を含む): 32081280

約数和(自身を除く): 19314396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81839, 163678, 245517, 327356, 491034, 982068, 1063907, 2127814, 3191721, 4255628, 6383442, 12766884]

約数ペア:

[(1, 12766884), (2, 6383442), (3, 4255628), (4, 3191721), (6, 2127814), (12, 1063907), (13, 982068), (26, 491034), (39, 327356), (52, 245517), (78, 163678), (156, 81839)]