26114039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 31664640

約数和(自身を除く): 5550601

約数列:

[1, 7, 23, 61, 161, 427, 1403, 2659, 9821, 18613, 61157, 162199, 428099, 1135393, 3730577, 26114039]

約数ペア:

[(1, 26114039), (7, 3730577), (23, 1135393), (61, 428099), (161, 162199), (427, 61157), (1403, 18613), (2659, 9821)]