690117888954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{16982083}}^1$

素因数の和:16982622

約数の個数: 32

約数和(自身を含む): 1489260838464

約数和(自身を除く): 799142949510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 3126, 6773, 13546, 20319, 40638, 16982083, 33964166, 50946249, 101892498, 220767079, 441534158, 662301237, 1324602474, 8847665243, 17695330486, 26542995729, 53085991458, 115019648159, 230039296318, 345058944477, 690117888954]

約数ペア:

[(1, 690117888954), (2, 345058944477), (3, 230039296318), (6, 115019648159), (13, 53085991458), (26, 26542995729), (39, 17695330486), (78, 8847665243), (521, 1324602474), (1042, 662301237), (1563, 441534158), (3126, 220767079), (6773, 101892498), (13546, 50946249), (20319, 33964166), (40638, 16982083)]