13285428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{6551}}^1$

素因数の和:6584

約数の個数: 36

約数和(自身を含む): 33572448

約数和(自身を除く): 20287020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 6551, 13102, 19653, 26204, 39306, 78612, 85163, 170326, 255489, 340652, 510978, 1021956, 1107119, 2214238, 3321357, 4428476, 6642714, 13285428]

約数ペア:

[(1, 13285428), (2, 6642714), (3, 4428476), (4, 3321357), (6, 2214238), (12, 1107119), (13, 1021956), (26, 510978), (39, 340652), (52, 255489), (78, 170326), (156, 85163), (169, 78612), (338, 39306), (507, 26204), (676, 19653), (1014, 13102), (2028, 6551)]