1490351659

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{3011}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 1590336000

約数和(自身を除く): 99984341

約数列:

[1, 19, 109, 239, 2071, 3011, 4541, 26051, 57209, 328199, 494969, 719629, 6235781, 13672951, 78439561, 1490351659]

約数ペア:

[(1, 1490351659), (19, 78439561), (109, 13672951), (239, 6235781), (2071, 719629), (3011, 494969), (4541, 328199), (26051, 57209)]