2912893489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{40973}}^1$

素因数の和:41288

約数の個数: 16

約数和(自身を含む): 3327744384

約数和(自身を除く): 414850895

約数列:

[1, 11, 23, 253, 281, 3091, 6463, 40973, 71093, 450703, 942379, 10366169, 11513413, 126647543, 264808499, 2912893489]

約数ペア:

[(1, 2912893489), (11, 264808499), (23, 126647543), (253, 11513413), (281, 10366169), (3091, 942379), (6463, 450703), (40973, 71093)]