12988338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2371}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 28691712

約数和(自身を除く): 15703374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2371, 2739, 4742, 5478, 7113, 14226, 26081, 52162, 78243, 156486, 196793, 393586, 590379, 1180758, 2164723, 4329446, 6494169, 12988338]

約数ペア:

[(1, 12988338), (2, 6494169), (3, 4329446), (6, 2164723), (11, 1180758), (22, 590379), (33, 393586), (66, 196793), (83, 156486), (166, 78243), (249, 52162), (498, 26081), (913, 14226), (1826, 7113), (2371, 5478), (2739, 4742)]