1155883391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{2089}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 1286503680

約数和(自身を除く): 130620289

約数列:

[1, 13, 31, 403, 1373, 2089, 17849, 27157, 42563, 64759, 553319, 841867, 2868197, 37286561, 88914107, 1155883391]

約数ペア:

[(1, 1155883391), (13, 88914107), (31, 37286561), (403, 2868197), (1373, 841867), (2089, 553319), (17849, 64759), (27157, 42563)]