12631219804

素因数分解:

$2^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{126611}}^1$

素因数の和:127138

約数の個数: 36

約数和(自身を含む): 25764275880

約数和(自身を除く): 13133056076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509, 1018, 2036, 3563, 7126, 14252, 24941, 49882, 99764, 126611, 253222, 506444, 886277, 1772554, 3545108, 6203939, 12407878, 24815756, 64444999, 128889998, 257779996, 451114993, 902229986, 1804459972, 3157804951, 6315609902, 12631219804]

約数ペア:

[(1, 12631219804), (2, 6315609902), (4, 3157804951), (7, 1804459972), (14, 902229986), (28, 451114993), (49, 257779996), (98, 128889998), (196, 64444999), (509, 24815756), (1018, 12407878), (2036, 6203939), (3563, 3545108), (7126, 1772554), (14252, 886277), (24941, 506444), (49882, 253222), (99764, 126611)]