13565268

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3457}}^1$

素因数の和:3576

約数の個数: 36

約数和(自身を含む): 34614580

約数和(自身を除く): 21049312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3457, 3924, 6914, 10371, 13828, 20742, 31113, 41484, 62226, 124452, 376813, 753626, 1130439, 1507252, 2260878, 3391317, 4521756, 6782634, 13565268]

約数ペア:

[(1, 13565268), (2, 6782634), (3, 4521756), (4, 3391317), (6, 2260878), (9, 1507252), (12, 1130439), (18, 753626), (36, 376813), (109, 124452), (218, 62226), (327, 41484), (436, 31113), (654, 20742), (981, 13828), (1308, 10371), (1962, 6914), (3457, 3924)]