129058076

素因数分解:

$2^2\times 7^1\times {\mathrm{4609217}}^1$

素因数の和:4609228

約数の個数: 12

約数和(自身を含む): 258116208

約数和(自身を除く): 129058132

約数列:

[1, 2, 4, 7, 14, 28, 4609217, 9218434, 18436868, 32264519, 64529038, 129058076]

約数ペア:

[(1, 129058076), (2, 64529038), (4, 32264519), (7, 18436868), (14, 9218434), (28, 4609217)]