13628268

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4654

約数の個数: 36

約数和(自身を含む): 34871928

約数和(自身を除く): 21243660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4561, 9122, 13683, 18244, 27366, 41049, 54732, 82098, 164196, 378563, 757126, 1135689, 1514252, 2271378, 3407067, 4542756, 6814134, 13628268]

約数ペア:

[(1, 13628268), (2, 6814134), (3, 4542756), (4, 3407067), (6, 2271378), (9, 1514252), (12, 1135689), (18, 757126), (36, 378563), (83, 164196), (166, 82098), (249, 54732), (332, 41049), (498, 27366), (747, 18244), (996, 13683), (1494, 9122), (2988, 4561)]