13220154

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{10061}}^1$

素因数の和:10142

約数の個数: 24

約数和(自身を含む): 29038932

約数和(自身を除く): 15818778

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 10061, 20122, 30183, 60366, 90549, 181098, 734453, 1468906, 2203359, 4406718, 6610077, 13220154]

約数ペア:

[(1, 13220154), (2, 6610077), (3, 4406718), (6, 2203359), (9, 1468906), (18, 734453), (73, 181098), (146, 90549), (219, 60366), (438, 30183), (657, 20122), (1314, 10061)]