13731284

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 27541248

約数和(自身を除く): 13809964

約数列:

[1, 2, 4, 7, 14, 28, 653, 751, 1306, 1502, 2612, 3004, 4571, 5257, 9142, 10514, 18284, 21028, 490403, 980806, 1961612, 3432821, 6865642, 13731284]

約数ペア:

[(1, 13731284), (2, 6865642), (4, 3432821), (7, 1961612), (14, 980806), (28, 490403), (653, 21028), (751, 18284), (1306, 10514), (1502, 9142), (2612, 5257), (3004, 4571)]