1316870529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{309779}}^1$

素因数の和:309904

約数の個数: 16

約数和(自身を含む): 1908244800

約数和(自身を除く): 591374271

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 309779, 929337, 4027127, 12081381, 33765911, 101297733, 438956843, 1316870529]

約数ペア:

[(1, 1316870529), (3, 438956843), (13, 101297733), (39, 33765911), (109, 12081381), (327, 4027127), (1417, 929337), (4251, 309779)]