54959554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20929}}^1$

素因数の和:21045

約数の個数: 16

約数和(自身を含む): 89664120

約数和(自身を除く): 34704566

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 20929, 41858, 272077, 544154, 2113829, 4227658, 27479777, 54959554]

約数ペア:

[(1, 54959554), (2, 27479777), (13, 4227658), (26, 2113829), (101, 544154), (202, 272077), (1313, 41858), (2626, 20929)]