11890581118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{204439}}^1$

素因数の和:206691

約数の個数: 16

約数和(自身を含む): 19216542240

約数和(自身を除く): 7325961122

約数列:

[1, 2, 13, 26, 2237, 4474, 29081, 58162, 204439, 408878, 2657707, 5315414, 457330043, 914660086, 5945290559, 11890581118]

約数ペア:

[(1, 11890581118), (2, 5945290559), (13, 914660086), (26, 457330043), (2237, 5315414), (4474, 2657707), (29081, 408878), (58162, 204439)]