1689833054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127189}}^1$

素因数の和:127284

約数の個数: 32

約数和(自身を含む): 3162452160

約数和(自身を除く): 1472619106

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 127189, 254378, 890323, 1653457, 1780646, 3306914, 9284797, 11574199, 18569594, 23148398, 64993579, 120702361, 129987158, 241404722, 844916527, 1689833054]

約数ペア:

[(1, 1689833054), (2, 844916527), (7, 241404722), (13, 129987158), (14, 120702361), (26, 64993579), (73, 23148398), (91, 18569594), (146, 11574199), (182, 9284797), (511, 3306914), (949, 1780646), (1022, 1653457), (1898, 890323), (6643, 254378), (13286, 127189)]