12739048

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 27561600

約数和(自身を除く): 14822552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2087, 3052, 4174, 6104, 8348, 14609, 16696, 29218, 58436, 116872, 227483, 454966, 909932, 1592381, 1819864, 3184762, 6369524, 12739048]

約数ペア:

[(1, 12739048), (2, 6369524), (4, 3184762), (7, 1819864), (8, 1592381), (14, 909932), (28, 454966), (56, 227483), (109, 116872), (218, 58436), (436, 29218), (763, 16696), (872, 14609), (1526, 8348), (2087, 6104), (3052, 4174)]