26131227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12497}}^1$

素因数の和:12558

約数の個数: 16

約数和(自身を含む): 37793952

約数和(自身を除く): 11662725

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 12497, 37491, 212449, 512377, 637347, 1537131, 8710409, 26131227]

約数ペア:

[(1, 26131227), (3, 8710409), (17, 1537131), (41, 637347), (51, 512377), (123, 212449), (697, 37491), (2091, 12497)]