12729634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8707}}^1$

素因数の和:8769

約数の個数: 16

約数和(自身を含む): 20690208

約数和(自身を除く): 7960574

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8707, 17414, 148019, 296038, 374401, 748802, 6364817, 12729634]

約数ペア:

[(1, 12729634), (2, 6364817), (17, 748802), (34, 374401), (43, 296038), (86, 148019), (731, 17414), (1462, 8707)]