212475341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 235804800

約数和(自身を除く): 23329459

約数列:

[1, 13, 43, 149, 559, 1937, 2551, 6407, 33163, 83291, 109693, 380099, 1426009, 4941287, 16344257, 212475341]

約数ペア:

[(1, 212475341), (13, 16344257), (43, 4941287), (149, 1426009), (559, 380099), (1937, 109693), (2551, 83291), (6407, 33163)]