12962852

素因数分解:

$2^2\times 7^2\times {\mathrm{66137}}^1$

素因数の和:66155

約数の個数: 18

約数和(自身を含む): 26389062

約数和(自身を除く): 13426210

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 66137, 132274, 264548, 462959, 925918, 1851836, 3240713, 6481426, 12962852]

約数ペア:

[(1, 12962852), (2, 6481426), (4, 3240713), (7, 1851836), (14, 925918), (28, 462959), (49, 264548), (98, 132274), (196, 66137)]