56511362

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 85929792

約数和(自身を除く): 29418430

約数列:

[1, 2, 103, 206, 397, 691, 794, 1382, 40891, 71173, 81782, 142346, 274327, 548654, 28255681, 56511362]

約数ペア:

[(1, 56511362), (2, 28255681), (103, 548654), (206, 274327), (397, 142346), (691, 81782), (794, 71173), (1382, 40891)]