11949639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{883}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 17227392

約数和(自身を除く): 5277753

約数列:

[1, 3, 13, 39, 347, 883, 1041, 2649, 4511, 11479, 13533, 34437, 306401, 919203, 3983213, 11949639]

約数ペア:

[(1, 11949639), (3, 3983213), (13, 919203), (39, 306401), (347, 34437), (883, 13533), (1041, 11479), (2649, 4511)]