5650268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 10722768

約数和(自身を除く): 5072500

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 563, 772, 1126, 2252, 2509, 5018, 7319, 10036, 14638, 29276, 108659, 217318, 434636, 1412567, 2825134, 5650268]

約数ペア:

[(1, 5650268), (2, 2825134), (4, 1412567), (13, 434636), (26, 217318), (52, 108659), (193, 29276), (386, 14638), (563, 10036), (772, 7319), (1126, 5018), (2252, 2509)]