12261993

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 16898112

約数和(自身を除く): 4636119

約数列:

[1, 3, 41, 123, 131, 393, 761, 2283, 5371, 16113, 31201, 93603, 99691, 299073, 4087331, 12261993]

約数ペア:

[(1, 12261993), (3, 4087331), (41, 299073), (123, 99691), (131, 93603), (393, 31201), (761, 16113), (2283, 5371)]