13304852048

素因数分解:

$2^4\times {\mathrm{6451}}^1\times {\mathrm{128903}}^1$

素因数の和:135362

約数の個数: 20

約数和(自身を含む): 25782346848

約数和(自身を除く): 12477494800

約数列:

[1, 2, 4, 8, 16, 6451, 12902, 25804, 51608, 103216, 128903, 257806, 515612, 1031224, 2062448, 831553253, 1663106506, 3326213012, 6652426024, 13304852048]

約数ペア:

[(1, 13304852048), (2, 6652426024), (4, 3326213012), (8, 1663106506), (16, 831553253), (6451, 2062448), (12902, 1031224), (25804, 515612), (51608, 257806), (103216, 128903)]