12431886

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19009}}^1$

素因数の和:19123

約数の個数: 16

約数和(自身を含む): 25093200

約数和(自身を除く): 12661314

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 19009, 38018, 57027, 114054, 2071981, 4143962, 6215943, 12431886]

約数ペア:

[(1, 12431886), (2, 6215943), (3, 4143962), (6, 2071981), (109, 114054), (218, 57027), (327, 38018), (654, 19009)]