1121472001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{74561}}^1$

素因数の和:74676

約数の個数: 12

約数和(自身を含む): 1228036140

約数和(自身を除く): 106564139

約数列:

[1, 13, 89, 169, 1157, 15041, 74561, 969293, 6635929, 12600809, 86267077, 1121472001]

約数ペア:

[(1, 1121472001), (13, 86267077), (89, 12600809), (169, 6635929), (1157, 969293), (15041, 74561)]