1139912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 2162700

約数和(自身を除く): 1022788

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1601, 3202, 6404, 12808, 142489, 284978, 569956, 1139912]

約数ペア:

[(1, 1139912), (2, 569956), (4, 284978), (8, 142489), (89, 12808), (178, 6404), (356, 3202), (712, 1601)]