12696572

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 25500384

約数和(自身を除く): 12803812

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1637, 1939, 3274, 3878, 6548, 7756, 11459, 22918, 45836, 453449, 906898, 1813796, 3174143, 6348286, 12696572]

約数ペア:

[(1, 12696572), (2, 6348286), (4, 3174143), (7, 1813796), (14, 906898), (28, 453449), (277, 45836), (554, 22918), (1108, 11459), (1637, 7756), (1939, 6548), (3274, 3878)]