2813674994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{310081}}^1$

素因数の和:310445

約数の個数: 16

約数和(自身を含む): 4558205400

約数和(自身を除く): 1744530406

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 310081, 620162, 4031053, 8062106, 108218269, 216436538, 1406837497, 2813674994]

約数ペア:

[(1, 2813674994), (2, 1406837497), (13, 216436538), (26, 108218269), (349, 8062106), (698, 4031053), (4537, 620162), (9074, 310081)]