1313956

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 2653056

約数和(自身を除く): 1339100

約数列:

[1, 2, 4, 7, 14, 28, 167, 281, 334, 562, 668, 1124, 1169, 1967, 2338, 3934, 4676, 7868, 46927, 93854, 187708, 328489, 656978, 1313956]

約数ペア:

[(1, 1313956), (2, 656978), (4, 328489), (7, 187708), (14, 93854), (28, 46927), (167, 7868), (281, 4676), (334, 3934), (562, 2338), (668, 1967), (1124, 1169)]