2017328287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 2300660880

約数和(自身を除く): 283332593

約数列:

[1, 13, 19, 247, 361, 409, 1051, 4693, 5317, 7771, 13663, 19969, 101023, 147649, 259597, 379411, 429859, 1919437, 4932343, 5588167, 8167321, 106175173, 155179099, 2017328287]

約数ペア:

[(1, 2017328287), (13, 155179099), (19, 106175173), (247, 8167321), (361, 5588167), (409, 4932343), (1051, 1919437), (4693, 429859), (5317, 379411), (7771, 259597), (13663, 147649), (19969, 101023)]