136960012

素因数分解:

$2^2\times 7^1\times {\mathrm{4891429}}^1$

素因数の和:4891440

約数の個数: 12

約数和(自身を含む): 273920080

約数和(自身を除く): 136960068

約数列:

[1, 2, 4, 7, 14, 28, 4891429, 9782858, 19565716, 34240003, 68480006, 136960012]

約数ペア:

[(1, 136960012), (2, 68480006), (4, 34240003), (7, 19565716), (14, 9782858), (28, 4891429)]