13860984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 37441440

約数和(自身を除く): 23580456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 641, 901, 1272, 1282, 1802, 1923, 2564, 2703, 3604, 3846, 5128, 5406, 7208, 7692, 10812, 10897, 15384, 21624, 21794, 32691, 33973, 43588, 65382, 67946, 87176, 101919, 130764, 135892, 203838, 261528, 271784, 407676, 577541, 815352, 1155082, 1732623, 2310164, 3465246, 4620328, 6930492, 13860984]

約数ペア:

[(1, 13860984), (2, 6930492), (3, 4620328), (4, 3465246), (6, 2310164), (8, 1732623), (12, 1155082), (17, 815352), (24, 577541), (34, 407676), (51, 271784), (53, 261528), (68, 203838), (102, 135892), (106, 130764), (136, 101919), (159, 87176), (204, 67946), (212, 65382), (318, 43588), (408, 33973), (424, 32691), (636, 21794), (641, 21624), (901, 15384), (1272, 10897), (1282, 10812), (1802, 7692), (1923, 7208), (2564, 5406), (2703, 5128), (3604, 3846)]