12742956

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1470

約数の個数: 36

約数和(自身を含む): 32344312

約数和(自身を除く): 19601356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1153, 1228, 1842, 2306, 2763, 3459, 3684, 4612, 5526, 6918, 10377, 11052, 13836, 20754, 41508, 353971, 707942, 1061913, 1415884, 2123826, 3185739, 4247652, 6371478, 12742956]

約数ペア:

[(1, 12742956), (2, 6371478), (3, 4247652), (4, 3185739), (6, 2123826), (9, 1415884), (12, 1061913), (18, 707942), (36, 353971), (307, 41508), (614, 20754), (921, 13836), (1153, 11052), (1228, 10377), (1842, 6918), (2306, 5526), (2763, 4612), (3459, 3684)]