8889136109

素因数分解:

$7^2\times {\mathrm{1483}}^1\times {\mathrm{122327}}^1$

素因数の和:123824

約数の個数: 12

約数和(自身を含む): 10347480864

約数和(自身を除く): 1458344755

約数列:

[1, 7, 49, 1483, 10381, 72667, 122327, 856289, 5994023, 181410941, 1269876587, 8889136109]

約数ペア:

[(1, 8889136109), (7, 1269876587), (49, 181410941), (1483, 5994023), (10381, 856289), (72667, 122327)]