13993756

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 28094976

約数和(自身を除く): 14101220

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 1607, 2177, 3214, 4354, 6428, 8708, 11249, 22498, 44996, 499777, 999554, 1999108, 3498439, 6996878, 13993756]

約数ペア:

[(1, 13993756), (2, 6996878), (4, 3498439), (7, 1999108), (14, 999554), (28, 499777), (311, 44996), (622, 22498), (1244, 11249), (1607, 8708), (2177, 6428), (3214, 4354)]