13160322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 34038576

約数和(自身を除く): 20878254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 347, 387, 441, 602, 694, 774, 882, 903, 1041, 1806, 2082, 2107, 2429, 2709, 3123, 4214, 4858, 5418, 6246, 6321, 7287, 12642, 14574, 14921, 17003, 18963, 21861, 29842, 34006, 37926, 43722, 44763, 51009, 89526, 102018, 104447, 134289, 153027, 208894, 268578, 306054, 313341, 626682, 731129, 940023, 1462258, 1880046, 2193387, 4386774, 6580161, 13160322]

約数ペア:

[(1, 13160322), (2, 6580161), (3, 4386774), (6, 2193387), (7, 1880046), (9, 1462258), (14, 940023), (18, 731129), (21, 626682), (42, 313341), (43, 306054), (49, 268578), (63, 208894), (86, 153027), (98, 134289), (126, 104447), (129, 102018), (147, 89526), (258, 51009), (294, 44763), (301, 43722), (347, 37926), (387, 34006), (441, 29842), (602, 21861), (694, 18963), (774, 17003), (882, 14921), (903, 14574), (1041, 12642), (1806, 7287), (2082, 6321), (2107, 6246), (2429, 5418), (2709, 4858), (3123, 4214)]