12895902

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 15996258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 1823, 2358, 3537, 3646, 5469, 7074, 10938, 16407, 32814, 49221, 98442, 238813, 477626, 716439, 1432878, 2149317, 4298634, 6447951, 12895902]

約数ペア:

[(1, 12895902), (2, 6447951), (3, 4298634), (6, 2149317), (9, 1432878), (18, 716439), (27, 477626), (54, 238813), (131, 98442), (262, 49221), (393, 32814), (786, 16407), (1179, 10938), (1823, 7074), (2358, 5469), (3537, 3646)]