12306004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{43331}}^1$

素因数の和:43406

約数の個数: 12

約数和(自身を含む): 21839328

約数和(自身を除く): 9533324

約数列:

[1, 2, 4, 71, 142, 284, 43331, 86662, 173324, 3076501, 6153002, 12306004]

約数ペア:

[(1, 12306004), (2, 6153002), (4, 3076501), (71, 173324), (142, 86662), (284, 43331)]