2631481346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{187081}}^1$

素因数の和:187637

約数の個数: 16

約数和(自身を含む): 4258734648

約数和(自身を除く): 1627253302

約数列:

[1, 2, 13, 26, 541, 1082, 7033, 14066, 187081, 374162, 2432053, 4864106, 101210821, 202421642, 1315740673, 2631481346]

約数ペア:

[(1, 2631481346), (2, 1315740673), (13, 202421642), (26, 101210821), (541, 4864106), (1082, 2432053), (7033, 374162), (14066, 187081)]