1292579138

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1\times {\mathrm{1777}}^1$

素因数の和:3137

約数の個数: 16

約数和(自身を含む): 1947208704

約数和(自身を除く): 654629566

約数列:

[1, 2, 367, 734, 991, 1777, 1982, 3554, 363697, 652159, 727394, 1304318, 1761007, 3522014, 646289569, 1292579138]

約数ペア:

[(1, 1292579138), (2, 646289569), (367, 3522014), (734, 1761007), (991, 1304318), (1777, 727394), (1982, 652159), (3554, 363697)]