1567189988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{58979}}^1$

素因数の和:59076

約数の個数: 48

約数和(自身を含む): 3421783680

約数和(自身を除く): 1854593692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 13286, 26572, 58979, 117958, 235916, 412853, 766727, 825706, 1533454, 1651412, 3066908, 4305467, 5367089, 8610934, 10734178, 17221868, 21468356, 30138269, 55971071, 60276538, 111942142, 120553076, 223884284, 391797497, 783594994, 1567189988]

約数ペア:

[(1, 1567189988), (2, 783594994), (4, 391797497), (7, 223884284), (13, 120553076), (14, 111942142), (26, 60276538), (28, 55971071), (52, 30138269), (73, 21468356), (91, 17221868), (146, 10734178), (182, 8610934), (292, 5367089), (364, 4305467), (511, 3066908), (949, 1651412), (1022, 1533454), (1898, 825706), (2044, 766727), (3796, 412853), (6643, 235916), (13286, 117958), (26572, 58979)]