5507180938

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12689357}}^1$

素因数の和:12689397

約数の個数: 16

約数和(自身を含む): 9745426944

約数和(自身を除く): 4238246006

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 12689357, 25378714, 88825499, 177650998, 393370067, 786740134, 2753590469, 5507180938]

約数ペア:

[(1, 5507180938), (2, 2753590469), (7, 786740134), (14, 393370067), (31, 177650998), (62, 88825499), (217, 25378714), (434, 12689357)]