2765408519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{2207}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 2913712128

約数和(自身を除く): 148303609

約数列:

[1, 23, 157, 347, 2207, 3611, 7981, 50761, 54479, 346499, 765829, 1253017, 7969477, 17614067, 120235153, 2765408519]

約数ペア:

[(1, 2765408519), (23, 120235153), (157, 17614067), (347, 7969477), (2207, 1253017), (3611, 765829), (7981, 346499), (50761, 54479)]