12955047

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1321}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 19798272

約数和(自身を除く): 6843225

約数列:

[1, 3, 7, 21, 467, 1321, 1401, 3269, 3963, 9247, 9807, 27741, 616907, 1850721, 4318349, 12955047]

約数ペア:

[(1, 12955047), (3, 4318349), (7, 1850721), (21, 616907), (467, 27741), (1321, 9807), (1401, 9247), (3269, 3963)]