126017414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{30781}}^1$

素因数の和:30895

約数の個数: 16

約数和(自身を含む): 199467360

約数和(自身を除く): 73449946

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 30781, 61562, 707963, 1415926, 2739509, 5479018, 63008707, 126017414]

約数ペア:

[(1, 126017414), (2, 63008707), (23, 5479018), (46, 2739509), (89, 1415926), (178, 707963), (2047, 61562), (4094, 30781)]