20803562533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{177473}}^1$

素因数の和:177684

約数の個数: 16

約数和(自身を含む): 22898405376

約数和(自身を除く): 2094842843

約数列:

[1, 13, 71, 127, 923, 1651, 9017, 117221, 177473, 2307149, 12600583, 22539071, 163807579, 293007923, 1600274041, 20803562533]

約数ペア:

[(1, 20803562533), (13, 1600274041), (71, 293007923), (127, 163807579), (923, 22539071), (1651, 12600583), (9017, 2307149), (117221, 177473)]