6642770

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6577}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 12077208

約数和(自身を除く): 5434438

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 6577, 13154, 32885, 65770, 664277, 1328554, 3321385, 6642770]

約数ペア:

[(1, 6642770), (2, 3321385), (5, 1328554), (10, 664277), (101, 65770), (202, 32885), (505, 13154), (1010, 6577)]