12443613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 21504000

約数和(自身を除く): 9060387

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2399, 5187, 7197, 16793, 31187, 45581, 50379, 93561, 136743, 218309, 319067, 592553, 654927, 957201, 1777659, 4147871, 12443613]

約数ペア:

[(1, 12443613), (3, 4147871), (7, 1777659), (13, 957201), (19, 654927), (21, 592553), (39, 319067), (57, 218309), (91, 136743), (133, 93561), (247, 50379), (273, 45581), (399, 31187), (741, 16793), (1729, 7197), (2399, 5187)]