13288902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 17504058

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 131, 159, 174, 262, 318, 319, 393, 583, 638, 786, 957, 1166, 1441, 1537, 1749, 1914, 2882, 3074, 3498, 3799, 4323, 4611, 6943, 7598, 8646, 9222, 11397, 13886, 16907, 20829, 22794, 33814, 41658, 41789, 50721, 76373, 83578, 101442, 125367, 152746, 201347, 229119, 250734, 402694, 458238, 604041, 1208082, 2214817, 4429634, 6644451, 13288902]

約数ペア:

[(1, 13288902), (2, 6644451), (3, 4429634), (6, 2214817), (11, 1208082), (22, 604041), (29, 458238), (33, 402694), (53, 250734), (58, 229119), (66, 201347), (87, 152746), (106, 125367), (131, 101442), (159, 83578), (174, 76373), (262, 50721), (318, 41789), (319, 41658), (393, 33814), (583, 22794), (638, 20829), (786, 16907), (957, 13886), (1166, 11397), (1441, 9222), (1537, 8646), (1749, 7598), (1914, 6943), (2882, 4611), (3074, 4323), (3498, 3799)]