136540012

素因数分解:

$2^2\times 7^1\times {\mathrm{4876429}}^1$

素因数の和:4876440

約数の個数: 12

約数和(自身を含む): 273080080

約数和(自身を除く): 136540068

約数列:

[1, 2, 4, 7, 14, 28, 4876429, 9752858, 19505716, 34135003, 68270006, 136540012]

約数ペア:

[(1, 136540012), (2, 68270006), (4, 34135003), (7, 19505716), (14, 9752858), (28, 4876429)]