127835204

素因数分解:

$2^2\times 7^1\times {\mathrm{4565543}}^1$

素因数の和:4565554

約数の個数: 12

約数和(自身を含む): 255670464

約数和(自身を除く): 127835260

約数列:

[1, 2, 4, 7, 14, 28, 4565543, 9131086, 18262172, 31958801, 63917602, 127835204]

約数ペア:

[(1, 127835204), (2, 63917602), (4, 31958801), (7, 18262172), (14, 9131086), (28, 4565543)]