12569214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2153}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 28949760

約数和(自身を除く): 16380546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2153, 2919, 4306, 5838, 6459, 12918, 15071, 30142, 45213, 90426, 299267, 598534, 897801, 1795602, 2094869, 4189738, 6284607, 12569214]

約数ペア:

[(1, 12569214), (2, 6284607), (3, 4189738), (6, 2094869), (7, 1795602), (14, 897801), (21, 598534), (42, 299267), (139, 90426), (278, 45213), (417, 30142), (834, 15071), (973, 12918), (1946, 6459), (2153, 5838), (2919, 4306)]