13213172

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1051}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 26510400

約数和(自身を除く): 13297228

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1051, 1796, 2102, 3143, 4204, 6286, 7357, 12572, 14714, 29428, 471899, 943798, 1887596, 3303293, 6606586, 13213172]

約数ペア:

[(1, 13213172), (2, 6606586), (4, 3303293), (7, 1887596), (14, 943798), (28, 471899), (449, 29428), (898, 14714), (1051, 12572), (1796, 7357), (2102, 6286), (3143, 4204)]