449592364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{455053}}^1$

素因数の和:455089

約数の個数: 24

約数和(自身を含む): 891905840

約数和(自身を除く): 442313476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 455053, 910106, 1820212, 5915689, 8646007, 11831378, 17292014, 23662756, 34584028, 112398091, 224796182, 449592364]

約数ペア:

[(1, 449592364), (2, 224796182), (4, 112398091), (13, 34584028), (19, 23662756), (26, 17292014), (38, 11831378), (52, 8646007), (76, 5915689), (247, 1820212), (494, 910106), (988, 455053)]