4420278313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{682247}}^1$

素因数の和:682308

約数の個数: 16

約数和(自身を含む): 5239664640

約数和(自身を除く): 819386327

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 682247, 7504717, 12962693, 21149657, 142589623, 232646227, 401843483, 4420278313]

約数ペア:

[(1, 4420278313), (11, 401843483), (19, 232646227), (31, 142589623), (209, 21149657), (341, 12962693), (589, 7504717), (6479, 682247)]