12855514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 23961600

約数和(自身を除く): 11106086

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1559, 3118, 4123, 8246, 10913, 21826, 29621, 48329, 59242, 96658, 207347, 338303, 414694, 676606, 918251, 1836502, 6427757, 12855514]

約数ペア:

[(1, 12855514), (2, 6427757), (7, 1836502), (14, 918251), (19, 676606), (31, 414694), (38, 338303), (62, 207347), (133, 96658), (217, 59242), (266, 48329), (434, 29621), (589, 21826), (1178, 10913), (1559, 8246), (3118, 4123)]