12443964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79769}}^1$

素因数の和:79789

約数の個数: 24

約数和(自身を含む): 31269840

約数和(自身を除く): 18825876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79769, 159538, 239307, 319076, 478614, 957228, 1036997, 2073994, 3110991, 4147988, 6221982, 12443964]

約数ペア:

[(1, 12443964), (2, 6221982), (3, 4147988), (4, 3110991), (6, 2073994), (12, 1036997), (13, 957228), (26, 478614), (39, 319076), (52, 239307), (78, 159538), (156, 79769)]