12739524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 34771968

約数和(自身を除く): 22032444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3527, 3612, 7054, 10581, 14108, 21162, 24689, 42324, 49378, 74067, 98756, 148134, 151661, 296268, 303322, 454983, 606644, 909966, 1061627, 1819932, 2123254, 3184881, 4246508, 6369762, 12739524]

約数ペア:

[(1, 12739524), (2, 6369762), (3, 4246508), (4, 3184881), (6, 2123254), (7, 1819932), (12, 1061627), (14, 909966), (21, 606644), (28, 454983), (42, 303322), (43, 296268), (84, 151661), (86, 148134), (129, 98756), (172, 74067), (258, 49378), (301, 42324), (516, 24689), (602, 21162), (903, 14108), (1204, 10581), (1806, 7054), (3527, 3612)]