12983768

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 28104960

約数和(自身を除く): 15121192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2251, 2884, 4502, 5768, 9004, 15757, 18008, 31514, 63028, 126056, 231853, 463706, 927412, 1622971, 1854824, 3245942, 6491884, 12983768]

約数ペア:

[(1, 12983768), (2, 6491884), (4, 3245942), (7, 1854824), (8, 1622971), (14, 927412), (28, 463706), (56, 231853), (103, 126056), (206, 63028), (412, 31514), (721, 18008), (824, 15757), (1442, 9004), (2251, 5768), (2884, 4502)]