12953616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20759}}^1$

素因数の和:20783

約数の個数: 40

約数和(自身を含む): 36039360

約数和(自身を除く): 23085744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20759, 41518, 62277, 83036, 124554, 166072, 249108, 269867, 332144, 498216, 539734, 809601, 996432, 1079468, 1619202, 2158936, 3238404, 4317872, 6476808, 12953616]

約数ペア:

[(1, 12953616), (2, 6476808), (3, 4317872), (4, 3238404), (6, 2158936), (8, 1619202), (12, 1079468), (13, 996432), (16, 809601), (24, 539734), (26, 498216), (39, 332144), (48, 269867), (52, 249108), (78, 166072), (104, 124554), (156, 83036), (208, 62277), (312, 41518), (624, 20759)]