13403964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{159571}}^1$

素因数の和:159585

約数の個数: 24

約数和(自身を含む): 35744128

約数和(自身を除く): 22340164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 159571, 319142, 478713, 638284, 957426, 1116997, 1914852, 2233994, 3350991, 4467988, 6701982, 13403964]

約数ペア:

[(1, 13403964), (2, 6701982), (3, 4467988), (4, 3350991), (6, 2233994), (7, 1914852), (12, 1116997), (14, 957426), (21, 638284), (28, 478713), (42, 319142), (84, 159571)]