12945876

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{3109}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 30303840

約数和(自身を除く): 17357964

約数列:

[1, 2, 3, 4, 6, 12, 347, 694, 1041, 1388, 2082, 3109, 4164, 6218, 9327, 12436, 18654, 37308, 1078823, 2157646, 3236469, 4315292, 6472938, 12945876]

約数ペア:

[(1, 12945876), (2, 6472938), (3, 4315292), (4, 3236469), (6, 2157646), (12, 1078823), (347, 37308), (694, 18654), (1041, 12436), (1388, 9327), (2082, 6218), (3109, 4164)]